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Title Date Description Document Category Related Issues Filename
AALN v. SMUD Stipulation re Voluminous Evidence Monday, March 17, 2025 Privacy PDF icon 2025.03.17_stipulation_re_voluminous_evidence.pdf
AALN v. SMUD Petitioners Motion to Seal Friday, July 18, 2025 Privacy PDF icon 7_notice_of_motion_motion_to_seal_memorandum_pa_iso_motion_to_seal_07.18.25.pdf
AALN v. SMUD Petitioners Request for Judicial Notice Friday, July 18, 2025 Privacy PDF icon 5._request_for_judicial_notice_iso_petition_for_writ_of_mandate_07.18.25.pdf
AALN v. SMUD Petitioners Public-Redacted Record Vol. 3 Friday, July 18, 2025 Privacy PDF icon 3.3_public_redacted_record_vol._3.pdf
AALN v. SMUD Petitioners Public-Redacted Record Vol. 2 Friday, July 18, 2025 Privacy PDF icon 3.2_public_redacted_record_vol._2.pdf
AALN v. SMUD Petitioners Public-Redacted Record Vol. 1 Friday, July 18, 2025 Privacy PDF icon 3.1_public_redacted_record_vol._1.pdf
AALN v. SMUD Petitioners Memorandum in Support of Petition for Writ of Mandate Friday, July 18, 2025 Privacy PDF icon 2._memorandum_petition_for_writ_of_mandate.pdf
AALN v. SMUD Notice of Hearing on Writ of Mandate Friday, July 18, 2025 Privacy PDF icon 1._notice_of_hearing_on_writ_of_mandate_07.18.25.pdf
EFF Amicus Brief in Doe, et al. v. Github, Inc., et al. (Doc# 77, 9th Cir. 24-07700) Friday, July 18, 2025 PDF icon 077.1_eff_and_public_knowledge_amicus.pdf
EFF Letter of Support on CA S.B. 627 Thursday, July 10, 2025 PDF icon eff_sb627_support_asm_ps.pdf
Commonwealth v. Clements - EFF ACLU amicus Thursday, July 10, 2025 PDF icon 3.comm_v_clements_-_brief_of_eff_aclu_acluva.pdf
TRABAJADORES v BESSENT Amicus Brief Tuesday, July 8, 2025 PDF icon centro_de_trabajadores_unidos_et_al_v._scott_bessent_et_al_-_entry_bl-20-366i58ao5trs3g3687tewmfmbe.pdf
STOP CSAM Only Harms Americans’ Privacy Monday, June 23, 2025

The STOP CSAM Act of 2025 (S. 1829) risks weakening digital security and opening the door to private lawsuits against services that use encryption. It’s the wrong tool for combating child exploitation online.

Federal law already makes it a crime to possess, distribute, or promote child sexual abuse material (CSAM). Platforms with actual knowledge must report it to the National Center for Missing and Exploited Children or face serious criminal and civil penalties under 18 U.S.C. § 2258A. Knowing about CSAM and doing nothing is not legal under current law.

The bill allows encrypted services to raise a legal defense—but only after they’ve been sued. That's not good enough. STOP CSAM will require encryption providers to defend against costly lawsuits over content they can't see or control. And a jury could still consider the use of encryption to be evidence of wrongdoing.

Even if a platform ultimately prevails in court, the accusation of facilitating child abuse will do irreparable damage to its public reputation and user trust. Americans’ private, secure communications will be put on trial, over and over again. That’s bad for everyone—including children, domestic violence survivors, and national security.

Current law has strict reporting requirements about CSAM. It creates new legal exposure that invites speculative lawsuits, even against apps and websites that are working in good faith to fight abuse. It could damage smaller platforms, reduce competition, and drive encrypted apps out of the U.S. market, without meaningfully advancing child protection.

End-to-End Encryption PDF icon 2025.06_stop_csam_one_pager_.pdf
NO FAKES Act One Pager (June 2025) Tuesday, June 24, 2025

Deceptive AI-generated replicas can cause real harms, such as leading the public to think an individual has endorsed a product or engaged in unsavory conduct. In many cases, however, the use of a replica—in news articles, commentary, art, and so on—is First Amendment protected speech. Existing law addresses many harms caused by deceptive images, balancing competing interests as needed. But Congress may consider targeted, proportionate fixes to fill in any gaps.

The NO FAKES Act, however, is neither targeted nor proportionate.

NO FAKES Act creates an expansive new federal intellectual property right that allows companies or individuals (or their heirs) to sue anyone who makes or shares an image they don’t like, or builds products and services that help others do so.

NO FAKES is an overbroad bill that is ripe for abuse.

PDF icon 2025.06_119th_no_fakes_one_pager_final.pdf
Concerns with Children and Teens’ Online Privacy Protection Act (S.836) Tuesday, June 24, 2025

The Electronic Frontier Foundation (EFF) writes to share our concerns with the current text of the Children and Teens’ Online Privacy Protection Act (S. 836).1 While we admire the sponsor’s longstanding commitment to protecting the privacy of children and adults and we believe the goals of the bill are laudable, we are concerned that the current version of the legislation would have some unintended consequences that could ultimately jeopardize the same people the bill seeks to protect. Therefore, EFF suggests a change to the bill as the Committee begins consideration.

EFF applauds that the bill provides greater privacy protections to more young people than under the current law, by increasing the age of the covered user from under 13 to under 17. This bill also recognizes that teens need some amount of privacy and autonomy by allowing children between 13-16 to consent to data collected for commercial purposes, rather than requiring those teens to get their parents’ consent.

However, the bill’s big change from current law is likely to result in increasing privacy and security risks for young people online. Under COPPA, a service must obtain verifiable parental consent before collecting personal information from children under 13 if it either (1) directs its services to children or (2) has actual knowledge that the user is a child. The bill would amend the actual knowledge standard to a much lower standard: “knowledge fairly implied on the basis of objective circumstances”3 is defined for purposes of the bill as “whether a reasonable and prudent person under the circumstances would have known that the user is a child or teen.” 

We oppose this change because we fear online services will implement burdensome and privacy invasive age-verification gates to comply with the bill's lower knowledge standard. The bill's “knowledge fairly implied” standard is essentially a negligence standard, which is one of the lowest mental standards recognized by law.

EFF continues to advocate for comprehensive consumer data privacy legislation, for Americans of all ages, which would protect all users’ privacy without also implicating the free speech rights of adults. At minimum, Congress should not incentivize general audience websites to go in the opposite, privacy-invasive, direction.

PDF icon 2025.06_coppa_2.0_markup_eff_letter_of_concern_-_final.pdf
Appendix B - Data_Broker_Full_Registry_2025 Tuesday, June 24, 2025

A new analysis by Privacy Rights Clearinghouse (PRC) and the Electronic Frontier Foundation (EFF) reveals that many data brokers registered in one state aren’t registered in others.

File appendix_b_-_data_broker_full_registry_2025.xlsx
Vermont: Data Broker Registration Letter Tuesday, June 24, 2025

A new analysis by Privacy Rights Clearinghouse (PRC) and the Electronic Frontier Foundation (EFF) reveals that many data brokers registered in one state aren’t registered in others.

PDF icon 2025-06-24_-_vermont_data_broker_letter.pdf
Oregon: Data Broker Registration Letter Tuesday, June 24, 2025

A new analysis by Privacy Rights Clearinghouse (PRC) and the Electronic Frontier Foundation (EFF) reveals that many data brokers registered in one state aren’t registered in others.

PDF icon 2025-06-24_-_oregon_data_broker_letter.pdf
Texas: Data Broker Registration Letter Tuesday, June 24, 2025

A new analysis by Privacy Rights Clearinghouse (PRC) and the Electronic Frontier Foundation (EFF) reveals that many data brokers registered in one state aren’t registered in others.

PDF icon 2025-06-24_-_texas_data_broker_letter.pdf
California: Data Broker Registration Letter Tuesday, June 24, 2025

A new analysis by Privacy Rights Clearinghouse (PRC) and the Electronic Frontier Foundation (EFF) reveals that many data brokers registered in one state aren’t registered in others.

PDF icon 2025-06-24_-_california_data_broker_letter.pdf
EFF Submission Call for Evidence on Data Retention Wednesday, June 18, 2025 EU Policy, Privacy PDF icon eff_submission_call_for_evidence_data_retention.pdf
AFGE v. OPM - Preliminary Injunction Friday, June 20, 2025 Privacy PDF icon 134_preliminary_injunction_2025-06-20.pdf
Frederick Police Department Records Wednesday, June 18, 2025

CSV file containing the numbers of individual police reports generated with Axon's Draft One software. 

File frederick_police_deparment_-_draft_one_generated_reports_2024-02-22_to_2024-08-20.csv
AFGE v. OPM - Opinion and Order Granting Preliminary Injunction Monday, June 9, 2025 Privacy PDF icon 121_opinion_and_order_granting_pi_2025-06-09.pdf
NetChoice v. Brown (10th Cir.) - EFF et al. amicus brief Tuesday, June 3, 2025 Free Speech PDF icon 2025-06-03_netchoice_v._brown_-_eff_et_al._amicus_curiae_brief.pdf
FTC competition comment jointly submitted by EFF and Authors Alliance Thursday, June 5, 2025 Fair Use PDF icon ftc_competition_comment_jointly_submitted_by_eff_and_authorsalliance.pdf
Coalition Floor Alert Opposing SB 690 Wednesday, June 4, 2025 Privacy PDF icon sb_690_floor_alert_vote_no_5.30.25-225.pdf
05-27-2025 memorandum opinion in WilmerHale lawsuit Tuesday, May 27, 2025

05-27-2025 memorandum opinion in WilmerHale lawsuit

Free Speech PDF icon 05-27-2025_wilmerhale.pdf
05-23-2025 memorandum opinion in Jenner & Block lawsuit Friday, May 23, 2025

05-23-2025 memorandum opinion in Jenner & Block lawsuit

Free Speech PDF icon 05-23-2025_jenner_block.pdf
05-02-2025 memorandum opinion in Perkins Coie lawsuit Friday, May 2, 2025

05-02-2025 memorandum opinion in Perkins Coie lawsuit

Free Speech PDF icon 05-02-2025_perkins_coie.pdf
AFGE v. OPM - Declaration of Gregory J. Hogan iso Opposition to Motion for Preliminary Injunction Friday, May 16, 2025 Privacy PDF icon 098_decl_hogan_2025-05-16.pdf
AFGE v. OPM - Second Declaration of David Nesting iso Motion for Preliminary Injunction Friday, May 23, 2025 Privacy PDF icon 110_2nd_nesting_decl_iso_pi_2025-05-23.pdf
AFGE v. OPM - Administrative Record Wednesday, April 23, 2025 Privacy PDF icon 078-2_appendix_-_administrative_record_-_opm-000001-opm-000235_2025-04-23.pdf
AFGE v. OPM - Opposition to Plaintiffs' Motion for Preliminary Injunction Friday, May 16, 2025 Privacy PDF icon 095_defs_opp_to_pi_motion_2025-05-16.pdf
AFGE v. OPM - Reply in support of Plaintiffs' Motion for Preliminary Injunction Friday, May 23, 2025 Privacy PDF icon 109_reply_iso_pi_2025-05-23.pdf
Statement for the Record On Importance of Protecting Civil Liberties and Providing Accountability For C-UAS Authorities, Joint Statement from ACLU, CDT, EFF, and EPIC Tuesday, May 20, 2025

The American Civil Liberties Union, Center for Democracy & Technology, Electronic Frontier Foundation, and Electronic Privacy Information Center jointly submit this Statement For The Record to the Senate Judiciary Committee regarding counter unmanned aerial system (“C-UAS”) authorities.

We hope Congress will take effective action on this important issue. However, it must do so in a careful manner that protects privacy and civil liberties, as well as addressing public safety concerns. We urge Congress to only extend C-UAS authorities with the limits described in this document to help ensure that counter-drone authorities are wielded responsibly.

PDF icon 2025.05.20_c-uas_joint_statement_for_record_aclu_cdt_eff_epic.pdf
EFF Concerns Letter: Young People's Online Safety Thursday, May 15, 2025 PDF icon 2025-05-14effconcernsletter.pdf
FY24 990 Wednesday, May 14, 2025 PDF icon eff_fy24_990_tax_return_public_copy.pdf
Montana SB-282 Tuesday, May 13, 2025 PDF icon sb282.pdf
EFF Comments on USCIS Proposal to Collect Social Media Identifiers on Immigration Forms Monday, May 5, 2025 Free Speech, Social Media Surveillance, Privacy PDF icon 2025-05-05_eff_comments_on_uscis_social_media_identifiers_collection.pdf
US v. Chatrie - EFF ACLU NYU amicus en banc Thursday, August 29, 2024 PDF icon 2024-08-28_amicus-brief-iso-chatrie-en-banc.pdf
AFGE v. OPM - Declaration of Ann Lewis iso Motion for Preliminary Injunction Friday, April 25, 2025 Privacy PDF icon 2025-04-25_-_declaration_-_lewis.pdf
AFGE v. OPM - Declaration of David Nesting iso Motion for Preliminary Injunction Friday, April 25, 2025 Privacy PDF icon 2025-04-25_-_declaration_-_nesting.pdf
AFGE v. OPM - Declaration of Bruce Schneier iso Motion for Preliminary Injunction Friday, April 25, 2025 Privacy PDF icon 2025-04-25_-_declaration_-_schneier.pdf
Chris Krebs Support Letter - April 28 2025 Monday, April 28, 2025 Free Speech, Security PDF icon chris_krebs_support_letter.pdf
04-25-2025 Susman Godfrey amicus brief Friday, April 25, 2025

4-25-2025 amicus brief in support of Susman Godfrey LLP

PDF icon susman_amicus_stamped.pdf
AFGE v. OPM - Memorandum of Law in Support of Plaintiffs’ Motion for Preliminary Injunction Friday, April 25, 2025 Privacy PDF icon 084_pltfs_memorandum_of_law_iso_pi_2025-04-25.pdf
TAKE IT DOWN Act One Pager Friday, April 18, 2025

The TAKE IT DOWN Act seeks to speed up the removal of certain kinds of troubling online content, but lacks necessary safeguards to protect free expression, user privacy, and due process. While the bill is meant to address a serious problem—the distribution of non-consensual intimate imagery—the notice-and-takedown system it creates is an open invitation for powerful people to pressure websites into removing content they dislike.

President Trump has shown just how this system can be abused, saying earlier this year in a joint address to Congress that he would personally use the takedown provisions to censor speech critical of the president. The TAKE IT DOWN Act is the wrong approach to helping people whose intimate images are shared without their consent. We can help victims of online harassment without embracing a new regime of online censorship.

PDF icon take_it_down_act_one_pager_final.pdf
Jenner & Block Amicus Tuesday, April 15, 2025 PDF icon jenner_block_amicus.pdf
WilmerHale Amicus Tuesday, April 15, 2025 PDF icon wilmerhale_amicus.pdf
EFF Comments to House Energy and Commerce Committee Privacy Working Group April 2025 Friday, April 11, 2025 PDF icon ec_pwg_rfi.pdf
Civil Society Letter to UK Home Secretary about Data Use and Access Bill Tuesday, April 8, 2025

Letter from more than 30 civil society groups and academics to the UK Home Secretary Yvette Cooper and Department for Science, Innovation & Technology Secretary Peter Kyle about the law enforcement risks contained within the draft Data Use and Access Bill (DUA Bill).

PDF icon joint-letter-re-law-enforcement-adm.pdf
(2025.04.07) Section 230 Monday, April 7, 2025

The internet allows people everywhere to connect, share ideas, and advocate for change without needing immense resources or technical expertise. Congress recognized that for user speech to thrive on the internet, it had to protect the services that power users’ speech, from email to Yelp to Etsy to Reddit. 

Without Section 230’s protections, many online platforms would intensively filter and censor user speech, while others may simply not host user content at all. Section 230’s balanced legal and policy framework allows the internet we know to exist. Congress should not change it.

Section 230 PDF icon EFF's One Pager on Section 230The internet allows people everywhere to connect, share ideas, and advocate for change without nee
AFGE v. OPM - Reply iso Defendant's Motion to Dismiss Monday, March 31, 2025 Privacy PDF icon 071_reply_2025-03-31.pdf
AFGE v. OPM - Opinion and Order Thursday, April 3, 2025 Privacy PDF icon 072_opinion_and_order_2025-04-03.pdf
Opinion and Order on Motion to Dismiss Thursday, April 3, 2025 PDF icon 2025-04-03_opinion_and_order_dckt_72_0.pdf
04-03-2025 Perkins Coie amicus brief Thursday, April 3, 2025

Amicus brief filed by EFF, the ACLU, and other legal advocacy organizations urging a federal judge to strike down President Trump's March 6, 2025 executive order targeting the law firm Perkins Coie.

Free Speech PDF icon 04-03-2025_perkins_coie_amicus_brief.pdf
FY24 Audited Financial Statements Wednesday, April 2, 2025 PDF icon eff_fy2023-24_audited_financial_statements.pdf
AFGE V. OPM - Plaintiffs' Opposition to Defendants' Motion to Dismiss Monday, March 24, 2025 Privacy PDF icon 067_pltfs_opp_to_mtd_2025-03-24.pdf
AFGE v. OPM - Memorandum iso Defendants' Motion to Dismiss Friday, March 14, 2025 Privacy PDF icon 062_memorandum_iso_mtd_2025-03-14.pdf
Plaintiff's Opposition to Defendants' Motion to Dismiss Monday, March 24, 2025 PDF icon 2025-03-24_memorandum_of_law_dckt_67_0.pdf
Plainitiffs Revised Proposed Final Judgment. - US v Google (Search) Friday, March 7, 2025 PDF icon doj_revised_pfj_2.pdf
EFF Letter to Senate Committee on the Judiciary regarding the STOP CSAM Act Tuesday, March 11, 2025

The Electronic Frontier Foundation (EFF) writes to reiterate our opposition to the Strengthening Transparency and Obligation to Protect Children Suffering from Abuse and Mistreatment Act of 2023 (STOP CSAM Act). We opposed the original version of the STOP CSAM Act in the previous Congress, and we are concerned to see the Committee moving to consider the same flawed ideas in the current Congress. While we appreciate the robust conversations we’ve had with the staff of the sponsors of the bills, our concerns remain. 

We understand that the sponsors of these bills say their legislation is intended to protect children from online sexual exploitation—an important and laudable goal. But laudable goals do not always make good law. We urge the Committee to find a different way to address this problem.

PDF icon 2025.03.11_eff_stop_csam_letter_to_sjc.pdf
AFGE v. OPM - Exhibit 1: Plaintiffs' Proposed Discovery Requests Thursday, February 27, 2025 Privacy PDF icon 052-1_exhibit_1_-_proposed_discovery_requests.pdf
AFGE v. OPM - Order Order granting in part and denying without prejudice in part Motion for Discovery Friday, March 7, 2025 Privacy PDF icon 057_order_on_motion_for_discovery_2025-03-07.pdf
AFGE v. OPM - Reply iso Plaintiffs' Motion for Expedited Discovery Thursday, March 6, 2025 Privacy PDF icon 055_reply_iso_motion_2025-03-06.pdf
045-1 Reply Brief Tuesday, January 14, 2025 PDF icon 045-1_reply_brief.pdf
031 EFF amicus brief 2024-12-18 Wednesday, December 18, 2024 PDF icon 031_eff_amicus_brief_2024-12-18.pdf
029 Answering brief Monday, December 16, 2024 PDF icon 029_answering_brief.pdf
018 Appellant's Opening Brief 2024-10-14 Monday, October 14, 2024 PDF icon 018_appellants_opening_brief_2024-10-14.pdf
045-1 Reply Brief Thursday, March 6, 2025 PDF icon 045-1_reply_brief.pdf
031 EFF Amicus Brief 2024-12-18 Thursday, March 6, 2025 PDF icon 031_eff_amicus_brief_2024-12-18.pdf
029 Answering Brief Thursday, March 6, 2025 PDF icon 029_answering_brief.pdf
018 Appellant's Opening Brief 2024-10-14 Thursday, March 6, 2025 PDF icon 018_appellants_opening_brief_2024-10-14.pdf
AFGE v. OPM - Opposition to Plaintiffs' Motion for Expedited Discovery Tuesday, March 4, 2025 Privacy PDF icon 054_opp_to_motion_for_discovery_2025-03-04.pdf
AFGE v. OPM - Memorandum iso Plaintiffs' Motion for Expedited Discovery Thursday, February 27, 2025 Privacy PDF icon 052_memorandum_iso_motion_2025-02-27_.pdf
Get Answers to Common Tech Questions with Digital Rights Bytes!

Back to EFF One-Pager Handouts List

PDF icon digital_rights_bytes.pdf
Executive Summary of Plaintiffs' Proposed Final Judgment - US v Google (Search) Wednesday, November 20, 2024 Competition PDF icon doj_summary_of_proposed_final_judgment_us_v_google.pdf
Flock Safety C&D to DeFlock.me Wednesday, February 26, 2025

A cease-and-desist letter sent by lawyers for Flock Safety to DeFlock.me. This letter is part of the blog post "Anti-Surveillance Mapmaker Refuses Flock Safety's Cease and Desist Demand."

PDF icon 2025_01_31_deflock_cd_ex-3.pdf
EFF-DeFlock letter to Flock Safety Wednesday, February 26, 2025

EFF letter to lawyers for Flock Safety regarding a cease-and-desist sent to DeFlock.me. This letter is part of the blog post "Anti-Surveillance Mapmaker Refuses Flock Safety's Cease and Desist Demand."

PDF icon eff_ltr_to_s._matz_flock_safety_re_deflock.pdf
Snap, Meta v. Superior Court (Pina) - EFF Amicus brief Monday, February 24, 2025 PDF icon s286267_meta_v._superior_court_san_diego_-_electronic_frontier_foundation_amicus_brief_2025-2-24.pdf
Doe v Grindr (9th Cir) EFF Amicus Brief Tuesday, June 18, 2024 PDF icon eff_amicus_brief_doe_v._grindr_dkt_36.pdf
AFGE v. OPM - Declaration of Greg Hogan Wednesday, February 19, 2025 Privacy PDF icon 040_greg_hogan_declaration_iso_opp_2025-02-19.pdf
AFGE v. OPM - Defendants’ Memorandum of Law in Opposition to Plaintiffs’ Motion for a TRO Wednesday, February 19, 2025 Privacy PDF icon 039_opposition_to_tro_2025-02-19.pdf
AFGE v. OPM - Declaration of Deborah Toussant iso Plaintiffs’ Motion for TRO Friday, February 14, 2025 Privacy PDF icon 031_deborah_toussant_declaration_iso_tro_2025-02-14.pdf
AFGE v. OPM - Declaration of Everett Kelley iso Plaintiffs’ Motion for TRO Friday, February 14, 2025 Privacy PDF icon 030_everett_kelley_declaration_iso_tro_2025-02-14.pdf
AFGE v. OPM - Declaration of Sommattie Ramrup iso Plaintiffs’ Motion for TRO Friday, February 14, 2025 Privacy PDF icon 029_sommattie_ramrup_declaration_iso_tro_filed_2025-02-14.pdf
AFGE v. OPM - Memorandum in Support of Plaintiffs’ Motion for a Temporary Restraining Order Friday, February 14, 2025 Privacy PDF icon 028_memorandum_iso_tro_2025-02-14.pdf
EFF FRAP 29 Comments Monday, February 17, 2025 PDF icon 2025-02-17_frap_29_comments_-_eff_final.pdf
Memorandum in support of TRO Friday, February 14, 2025 PDF icon 2025-02-14_memorandum_of_law_dckt_28_0.pdf
AFGE v. OPM - Complaint Tuesday, February 11, 2025 Privacy PDF icon 2025-02-11_-_afge_v_opm_sdny_-_complaint.pdf
NetChoice v. Bonta (SB 976) - EFF amicus brief Thursday, February 6, 2025 Free Speech PDF icon 019.1_eff_et_al_amicus_brief.pdf
Appellants' Reply Brief Friday, January 17, 2025
Brief of Amicus Curiae EFF In Support of Plaintiff Tuesday, January 7, 2025 PDF icon 144.1_eff_amicus_brief.pdf
Answering Brief of Appellee Epic Games, Inc. Friday, December 27, 2024 PDF icon 135_appellee_answering_brief.pdf
Opening Brief Wednesday, November 27, 2024 PDF icon 036_opening_brief_2024-11-27.pdf
EFF response to review questionnaire of the EU-US Data Privacy Framework (DPF) Tuesday, January 28, 2025

EFF response to review questionnaire of the EU-US Data Privacy Framework (DPF)

PDF icon EFF response to review questionnaire of the EU-US Data Privacy Framework (DPF)
Contribuição da Electronic Frontier Foundation à Tomada de Subsídios – Aspectos Econômicos e Concorrenciais de Plataformas Digitais Thursday, May 2, 2024 PDF icon contribuicao_da_electronic_frontier_foundation_eff.pdf
AMICI CURIAE BRIEF OF THE CRIMINAL DEFENSE ATTORNEYS OF MICHIGAN, THE AMERICAN CIVIL LIBERTIES UNION, THE AMERICAN CIVIL LIBERTIES UNION OF MICHIGAN, AND THE ELECTRONIC FRONTIER FOUNDATION Friday, January 24, 2025 PDF icon 2025.01.16_brief_of_amici_curiae_-_cdam_aclu_aclu-mi_eff.pdf
United States v. Hasbajrami - 2025 district court opinion Wednesday, January 22, 2025 PDF icon pdf.js_viewer.pdf
Capitol Records v. Vimeo Amicus Brief Tuesday, July 19, 2022 PDF icon amicus_brief_of_eff_and_ccia.pdf
EFF Transition Memo to Trump Administration 2025 Monday, January 20, 2025

Memo from the Electronic Frontier Foundation to Congress and the Trump Administration to ensure that technology supports freedom, justice, and innovation for all Americans.

PDF icon EFF Transition Memo to Trump Administration 2025
CLETS Misuse Data and Records 2019-2023 Friday, January 17, 2025

California Law Enforcement Communications System misuse data from 2019-2023 provided by the California Department of Justice in response to California Public Records Act requests. This data is associated with the 2025 blog post, "California Police Misused State Databases More Than 7,000 Times in 2023."

The file titled "CLETS Misuse 2019-2023 Compiled" is an attempt by EFF staff to consolidate data from the five-year period in one spreadsheet. The zip file "CLETS Misuse 2019-2023 Raw Data and Records" contains the raw documents EFF received, however in many cases the information contains data errors and duplication.

File _clets_misuse_-_2019_-_2023_compiled.xlsx
CLETS MISUSE 2018 (Reported 2019) Friday, January 17, 2025

California Law Enforcement Telecommunications System misuse data provided by the California Department of Justice in response to a California Public Records Act request. This data is associated with the 2025 blog post, "California Police Misused State Databases More Than 7,000 Times in 2023."

File clets_misuse_2018.xlsx
Digital Rights Are LGBTQ+ Rights (2025) Wednesday, January 15, 2025 PDF icon eff_lgbtqdigital_2025.pdf
Who is EFF? (2025) Wednesday, January 15, 2025 PDF icon eff_1p_2025.pdf
EFF One Pager on Age Verification Wednesday, January 15, 2025 Free Speech, Privacy PDF icon eff_age_verification_one_pager.pdf
Points & Authorities for Motion to Intervene Wednesday, December 18, 2024 PDF icon memorandum_of_points_and_authorities.pdf
Motion to Intervene Wednesday, December 18, 2024 PDF icon motion.pdf
Trujillo Declaration & Cross-Petition Wednesday, December 18, 2024 PDF icon declaration_in_support.pdf
Redacted Documents from San Joaquin Sheriff’s Office Friday, November 8, 2024 PDF icon redacted_documents_response_110824.pdf
Pen-Link Complaint Wednesday, December 18, 2024 PDF icon complaint.pdf
2022 Annual Report PDF Tuesday, December 17, 2024 PDF icon ar-2022.pdf
EFF's Written Submission for the Office of the Special Rapporteur for Freedom of Expression of the Inter-American Commission on Human Rights (2024) Thursday, September 19, 2024 International, Privacy, Surveillance and Human Rights PDF icon eff_submission_-_digital_surveillance_technologies_and_human_rights-v.2.pdf
A Fundamental-Rights Centered EU Digital Policy-EFF's Recommendations 2024-2029 Thursday, December 12, 2024 EU Policy, International, European Union PDF icon eu_policy_recommendations_2024-2025.pdf
Snap v. Superior Court - Order denying writ petition Thursday, December 5, 2024 Section 230 PDF icon b335533_den_snap_inc.pdf
US v. Smith (2d Cir.) Amicus Brief Friday, November 22, 2024 PDF icon 2024-11-22_us_v_smith_-_eff_aclu_amicus_brief.pdf
EFF Letter to Amazon on Project Nimbus September 2024 Wednesday, November 20, 2024 PDF icon 2024-09-27_eff_letter_to_amazon.pdf
EFF Letter to Google on Project Nimbus September 2024 Wednesday, November 20, 2024 PDF icon 2024-09-27_eff_letter_to_google.pdf
Estándares de derechos humanos para el uso estatal de la IA en América Latina: Apéndice Wednesday, November 13, 2024 PDF icon Estándares de derechos humanos para el uso estatal de la IA en América Latina: Apéndice
X v. CCDH - EFF, ACLU, ACLU NorCal, and Knight Institute amicus brief Friday, September 27, 2024 Free Speech PDF icon x_v_ccdh_ninth_circuit_amicus_filed.pdf
US v. Kamaldoss (2d Cir.) amicus brief Friday, November 1, 2024 PDF icon 2024.11.1_-_kamaldoss_amicus_brief_stamped.pdf
Estándares de derechos humanos para el uso estatal de la IA en América Latina Wednesday, October 30, 2024 PDF icon Estándares de derechos humanos para el uso estatal de la IA en América Latina
EFF Letter to TotalEnergies re Modest Proposals Monday, September 30, 2024 PDF icon eff_ltr_to_totalenergies_re_repaer.earth_and_repaer.org_.pdf
Amicus Brief in Commonwealth v Govan Wednesday, October 16, 2024 PDF icon sjc-13600_07_amicus_aclu_et_al_brief.pdf
702 ODNI Disclosure Letter Thursday, October 17, 2024 PDF icon rt4_702_estimate_coalition_letter_v4_2024-10-15.pdf
EFF comments to NY AG on SAFE for Kids (Sept. 2024) Tuesday, October 15, 2024 PDF icon ny_av_eff_comments.pdf
Human Rights Standards for Government Use of AI in Latin America: Appendix Friday, October 11, 2024 PDF icon Human Rights Standards for Government Use of AI in Latin America: Appendix
Human Rights Standards for Government Use of AI in Latin America Friday, October 11, 2024 PDF icon Human Rights Standards for Government Use of AI in Latin America
Election Security Recommendations Tuesday, October 8, 2024 PDF icon electionsecurityrecoseff.pdf
Aplicación de las Normas de Derechos Humanos al uso de la IA por Parte de los Gobiernos Tuesday, October 8, 2024 PDF icon Aplicación de las Normas de Derechos Humanos al uso de la IA por Parte de los Gobiernos
Applying Human Rights Standards to Government Use of AI Tuesday, October 8, 2024 PDF icon Applying Human Rights Standards to Government Use of AI
2024-10-07 Anderson v. TikTok (3d Cir.) Amicus Brief Monday, October 7, 2024 PDF icon 065_eff_et_al_amicus_brief.pdf
EFF Reply Brief Monday, October 7, 2024 Transparency PDF icon 029_reply_brief.pdf
Charter Response Brief Monday, September 16, 2024 Transparency PDF icon 027_response_brief.pdf
2023 Annual Report Monday, October 7, 2024 PDF icon eff_ar_2023_digital.pdf
NetChoice, L.L.C. v Lynn Fitch-EFF Amicus in Fifth Circuit Friday, October 4, 2024 PDF icon 2024-10-03_eff_aclu_aclu-ms_amicus_curiae_brief.pdf
Academics Letter on PERA 9/18/2024 Wednesday, September 18, 2024 PDF icon academics_letter_on_pera_09-18-2024.pdf
PERA Markup Opposition Letter EFF Tuesday, September 17, 2024 PDF icon pera_markup_oppostion_letter_09.17.2024_v360_-_final.pdf
PREVAIL Markup Opposition Letter EFF Tuesday, September 17, 2024

Sent 9/17/2024. 

PDF icon prevail_markup_opposition_letter_09.17.2024.pdf
MOU Apple and California mDL Thursday, September 19, 2024

MEMORANDUM OF AGREEMENT between California and Apple to provision a digital credential for California driver's license holders.

Digital Identity PDF icon california_-_memorandum_of_agreement_fully_executed.pdf
FSC v. Paxton - EFF amicus brief Monday, September 23, 2024 Free Speech PDF icon 23-1122_eff_amicus_brief.pdf
EFF-ACLU NorCal-CDT Amicus Brief - Zuckerman v Meta (ND Cal) Thursday, September 5, 2024 PDF icon 036-1_eff_aclu_cdt_amici_curiae_brief.pdf
Age Verification Bills Are Unconstitutional 09 2024 Tuesday, September 17, 2024

Courts across the country have confirmed that it is nearly impossible to impose online age-verification requirements without violating internet users’ First Amendment rights. Courts are blocking different iterations of these so-called “child safety” proposals enacted by states.

PDF icon av_bills_are_unconstitutional.pdf
Amici Brief_State of North Carolina v. Gault Tuesday, September 17, 2024 PDF icon amicus_brief_state_of_n.c._v._gault.pdf
H EnC TikTok Hearing Transcript Thursday, March 7, 2024 PDF icon d.c._cir._24-01113_dckt_000_filed_2024-09-04.pdf
The Kids Online Safety Act (KOSA) (September 2024) Thursday, September 12, 2024

The Kids Online Safety Act, now S. 2073, commonly referred to as KOSA, is an online censorship bill that passed the Senate in July. The bill allows the Federal Trade Commission to sue apps and websites that don’t take measures to “prevent and mitigate” various harms to minors, including anxiety, depression, substance use, and eating disorders. Mitigating such harms is worthwhile, but KOSA doesn’t do the job. KOSA is an unconstitutional censorship bill that gives the FTC, and potentially state Attorneys General, the power to restrict protected online speech they find objectionable.  

Consumer-focused, comprehensive federal privacy laws would protect young people without infringing on the First Amendment rights of everyone who uses the internet. Stronger competition laws would open the field and force platforms to innovate, offering more user choice for parents and teens. 

PDF icon 2024.09_kosa_one_pager.pdf
NO FAKES One Pager Thursday, September 12, 2024

Deceptive AI-generated replicas raise concerns for performers and other public figures, who receive compensation for certain uses of their likenesses, such as use in advertising. In a vast array of cases, however, use of other people’s images—in news articles, commentary, creative art, and elsewhere—is First Amendment protected speech of the user or publisher of the image.

These uses are part of the free flow of information in everyday American life, and do not require payment or even permission. While existing law addresses most of these image harms, Congress should consider narrowly targeted fixes for gaps where images are abused.

The NO FAKES Act, however, is neither targeted nor proportionate.

Introduced by Sens. Coons, Blackburn, Klobuchar and Tillis, NO FAKES Act grants a brand-new federal intellectual property right to allow companies or individuals to sue anyone who makes or uses an image of them that they don’t like, AI-generated or not. It even allows a person’s heirs to sue, going out 70 years.

PDF icon 2024.11_no_fakes_one_pager.pdf
Age Verification Harms Users of All Ages Wednesday, September 11, 2024

Online child safety is a complex issue. Many recent proposals have tried to require platforms to verify users’ ages in order to see various types of content or access critical services. But without fail, these “age assurance,” “age verification,” or “age estimation” systems hurt user privacy and increase the risks of identity theft. 

No method of age verification is both privacy-protective and entirely accurate. These methods don’t each fit somewhere on a spectrum of “more safe” and “less safe,” or “more accurate” and “less accurate.” Rather, they each fall on a spectrum of “dangerous in one way” to “dangerous in a different way.” 

Solutions often involve offering a variety of age determination options, but this only glosses over the fact that every solution has serious privacy, accuracy, or security problems. This puts the burden on the individual to decide whether they are most concerned with accuracy or privacy, generally, without giving them the tools they need to determine which option is safest for them.

Content Blocking PDF icon age_verification_-_policy.pdf
Nimitz Technologies v. CNET et al. Memorandum & Order Monday, November 27, 2023

21-cv-01362

Opinion and Order

District Judge Colm Connolly

"I have decided to refer the attorneys of record for the plaintiffs in these cases
to the disciplinary counsel of their respective bars. I have also determined it
necessary to refer to the Texas Supreme Court's Unauthorized Practice of Law
Committee certain attorneys associated with the patent monetization firm IP Edge
LLC (IP Edge) and its affiliate Mavexar LLC (Mavexar) for the roles they played
in connection with these cases. I have determined as well that a referral of these
matters to the United States Department of Justice and the United States Patent &
Trademark Office (PTO) for further inquiry is warranted. I explain in this
Memorandum Opinion why I made these decisions." 

PDF icon 1_22-cv-00413-cfc_34_primary_document.pdf
Armendariz v. City of Colorado Springs Wednesday, August 28, 2024 PDF icon 2024-08-28_amicus_curiae_dckt_.pdf
Pina amicus letter (CA SCt SCA) Thursday, August 22, 2024 PDF icon s286267_amicus_ltr_eff_and_cdt.pdf
Brief in Support of MTD in LifeWise v Parrish Monday, August 26, 2024 PDF icon Brief in support of Zachary Parrish's motion to dismiss LifeWise's copyright suit
Joint Statement by Access Now, Article 19 and EFF regarding Breton letter Monday, August 19, 2024

JOINT STATEMENT by Access Now, ARTICLE 19: Global Campaign for Free Expression (ARTICLE 19) and the Electronic Frontier Foundation (EFF) in in response to Commissioner Breton's letter addressed to X.

PDF icon joint_statement_re_breton_letter_aug_24.pdf
Public Citizen and Public Justice amicus brief Monday, August 12, 2024 Transparency PDF icon 020_public_citizen_and_public_justice_amicus_curiae_brief.pdf
Law Professors amicus brief Monday, August 12, 2024 Transparency PDF icon 016_amicus_brief_law_professors.pdf
Reporters Committee and 19 Media Organizations amicus brief Friday, August 9, 2024 Transparency PDF icon 014_amicus_brief_reporters_committee.pdf
EFF Opening Brief Monday, August 5, 2024 Transparency PDF icon 012_opening_brief_24-08-05.pdf
Draft United Nations convention against cybercrime Thursday, August 8, 2024 United Nations Cybercrime Treaty, Cross Border Access PDF icon v2405506-final.pdf
EFF Amicus Brief in ASTM v. UpCodes (EDPA) Friday, August 2, 2024 Legal Documents Creativity & Innovation, Fair Use, Open Access PDF icon 071-1_amicus_brief_2024-08-02.pdf
Green v DOJ Opinion of DC Cir August 2 2024 Friday, August 2, 2024 PDF icon Green v DOJ Opinion aug 2 2024
OMB: AI Procurement comment from civil society Wednesday, July 31, 2024 PDF icon joint_civil_society_comment_re_omb_rfi_on_responsible_procurement_of_artificial_intelligence_in_government.pdf
EFF Comment to the FTC on the Business Practices of Cloud Computing Providers Wednesday, June 21, 2023 Competition PDF icon ftc-2023-0028-0090_attachment_1.pdf
EFF and Human Rights Watch submission re: scope, human rights safeguards, and rights of the child. Wednesday, July 31, 2024 United Nations Cybercrime Treaty PDF icon hrw_eff_oral_statement-20240730.pdf
07-24-2024 Channel 781 News v. Waltham Community Access Corporation complaint Wednesday, July 24, 2024

07-24-2024 Channel 781 News v. Waltham Community Access Corporation complaint

Fair Use, DMCA PDF icon 07-24-2024 Channel 781 News v. Waltham Community Access Corporation complaint
UN Cybercrime Treaty Negotiations Three-Pager Wednesday, July 24, 2024 International, United Nations Cybercrime Treaty PDF icon UN Cybercrime Treaty three-pager
Oral Statement by Katitza Rodriguez, EFF Policy Director for Global Privacy Wednesday, July 24, 2024 United Nations Cybercrime Treaty PDF icon media-briefing-katitzarodriguez-2024.07.24-final.pdf
2024-07-19 Dada v NSO Group (9th Cir) - EFF Amicus Brief FINAL Friday, July 19, 2024 PDF icon 2024-07-19_dada_v_nso_group_9th_cir_-_eff_amicus_brief_final.pdf
State v. Contreras-Sanchez EFF NACDL MACDL amicus brief Friday, July 19, 2024 PDF icon state_v._contreras-sanchez_eff_nacdl_macdl_amicus.pdf
Urgent Appeal/UNTreaty Wednesday, July 17, 2024 European Union, Free Speech, Government Hacking and Subversion of Digital Security, Privacy, International Privacy Standards, International, United Nations Cybercrime Treaty PDF icon cybercrime_-_open_letter_to_eu-commission_and_member_states.pdf
Benefits Summary Tuesday, July 16, 2024 PDF icon benefits_summary.pdf
EFF benefits summary Tuesday, July 16, 2024 PDF icon EFF benefits summary
Amici Brief_Briskin v. Shopify Tuesday, July 16, 2024 amicus Privacy PDF icon amici_brief_briskin_v._shopify.pdf
EFF Submission to USPTO Tuesday, June 18, 2024

Docket No. PTO-P-2023-0048

Patents PDF icon 2024-06-18_uspto_comment_docket_no._pto-p-2023-0048.pdf
Supreme Court Opinion Thursday, May 9, 2024 PDF icon Supreme Court Opinion affirming 11th Circuit
US BORDER-HOMELAND SECURITY TECH VENDORS DATASET Monday, July 8, 2024

Last updated: Jan 6, 2026

This dataset is associated with the EFF reports, "Hundreds of Tech Companies Want to Cash In on Homeland Security Funding. Here's Who They Are and What They're Selling" and "The Homeland Security Spending Trail: How to Follow the Money Through U.S. Government Databases." It is also available as a Google Sheet (Google's Privacy Policy applies).

Border Surveillance Technology File 2025_update_us_border-homeland_security_tech_vendors_dataset_public_version_1-6-2026.xlsx
NetChoice v. Fitch - EFF amicus brief Tuesday, June 18, 2024 Free Speech PDF icon 025_eff_amicus_brief_2024-06-18_.pdf
06-26-2024 EFF et al amicus brief in TikTok v Garland Wednesday, June 26, 2024

06-26-2024 EFF et al amicus brief in TikTok v Garland

Free Speech, Social Networks, Big Tech PDF icon 06-26-2024_eff_et_al_amicus_brief_in_tiktok_v_garland.pdf
The Kids Online Safety Act (KOSA) Monday, June 24, 2024

The Kids Online Safety Act (H.R. 7891), commonly referred to as KOSA, was introduced as a companion to S. 1409. Although the two bills have slight differences, their substance is the same. Both bills impose a “duty of care” on apps and websites to prevent their “design features” from causing harm to minors – including anxiety, depression, substance use, and eating disorders. Mitigating such harms is worthwhile, but KOSA doesn’t do the job. Both versions are unconstitutional censorship bills that would give the FTC, and potentially state Attorneys General, the power to restrict protected online speech they find objectionable.  KOSA’s “duty of care” provision will stifle online speech, and KOSA will also result in online services imposing age-verification systems to prevent minors from having the same access to content as adults. These systems require everyone—adults and minors—to verify their age.

Better Options Exist

EFF urges legislators to seek alternatives to KOSA. Consumer focused, comprehensive federal privacy law would protect young people without infringing on the First Amendment rights of everyone who uses on the internet. Stronger competition laws would open the field and force platforms to innovate, offering more user choice for parents and teens.

PDF icon 2024.06_kosa_one_pager_final.pdf
PRC Letter on APRA Data Broker Provisions Monday, June 24, 2024 PDF icon apra_opposition_letter_on_delete_act_shortcomings_6.10.24.pdf
ACLU letter on APRA preemption Monday, June 24, 2024 PDF icon 2024.06.17_-_coalition_preemption_letter_v6_final.pdf
2024 Cyberlaw Trivia Questions & Answers Thursday, June 20, 2024

2024 Cyberlaw Trivia Questions & Answers

PDF icon 2024 Cyberlaw Trivia Questions & Answers
2024 Cyberlaw Trivia Slides Thursday, June 13, 2024

2024 Cyberlaw Trivia Slides

PDF icon 2024_cyberlaw_trivia_slides.pdf
California ALPR Detections-Hits 2021-2022 Tuesday, June 18, 2024

Data compiled from 80 California Public Records Act requests filed with law enforcement agencies using automated license plate readers. The data shows how many detections and hot-list hits were recorded, primarily using Motorola Solutions/Vigilant Solutions systems, for the years 2021-2022.

File california_alpr_detections_and_hits_2021-2022.csv
EFF Opposition Letter on California's AB 3080 Monday, April 8, 2024

EFF Opposition Letter Re: Assembly Bill 3080

California A.B. 3080, 2023-24 Legislature.

PDF icon 2024.04.04_eff_opp_re._ab_3080.pdf
EFF Notice of Appeal Friday, May 31, 2024 PDF icon 431_eff_notice_of_appeal.pdf
Order Denying EFF Motion to Intervene and Unseal Thursday, May 2, 2024 PDF icon 430_memorandum_opinion_and_order.pdf
Charter's Sur-Reply in Opposition of EFF Motion to Intervene and Unseal Wednesday, April 17, 2024 PDF icon 429_-_entropic_sur-reply.pdf
EFF's Reply in support of Motion to Intervene and Unseal Wednesday, April 10, 2024 PDF icon 428_-_effs_reply_iso_motion_to_intervene_unseal.pdf
Charter's Opposition to EFF Motion to Intervene and Unseal Wednesday, April 3, 2024 PDF icon 427_-_charters_opposition.pdf
EFF response to review questionnaire of the EU-US Data Privacy Framework Friday, May 31, 2024 PDF icon 2024.05.31-eu-us_dpf-effcomments.pdf
Amicus Brief US v. Hunt Friday, May 31, 2024 PDF icon amicus_brief_us_v._hunt.pdf
Hachette v. Internet Archive - Internet Archive's Reply Friday, April 19, 2024 PDF icon hachette_v._internet_archive_-_internet_archives_reply.pdf
Hachette v. Internet Archive - Hachette's brief (redacted) Friday, March 15, 2024 PDF icon hachette_v._internet_archive_-_hachettes_brief_redacted.pdf
PPD-28 Section 4 Procedures Monday, January 12, 2015 NSA Spying PDF icon ppd-28_section_4_procedures.pdf
SIGINT Annex Thursday, January 7, 2021 NSA Spying PDF icon sigint_annex.pdf
DOD Manual Monday, August 8, 2016 NSA Spying PDF icon dod_manual.pdf
EFF Submission to the Oversight Board on Posts That Include “From the River to the Sea” Tuesday, May 28, 2024 PDF icon eff_submission_to_the_oversight_board_on_posts_that_include_from_the_river_to_the_sea.pdf
EFF Fazaga SCOTUS Amicus Brief Tuesday, September 28, 2021 PDF icon eff_fazaga_scotus_amicus_brief.pdf
EFF and Woodhull Amicus Brief in FSC v Paxton Supreme Court Case Re: Texas HB1181 Tuesday, May 21, 2024 Free Speech PDF icon eff_supremecourt_hb1181_texas.pdf

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