Jacob Hoffman-Andrews

Senior Staff Technologist

Jacob is a lead developer on Let's Encrypt, the free and automated Certificate Authority. He also works on EFF's Encrypt the Web initiative and is a maintainer on the HTTPS Everywhere browser extension.

Prior to working at EFF, Jacob was on Twitter's anti-spam and security teams. One the security team, he implemented HTTPS-by-default with forward secrecy, key pinning, HSTS, and CSP. On anti-spam, he deployed new machine-learned models to detect and block spam in realtime.  Before Twitter, he worked at Google, variously on the maps, transit, and shopping teams.

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NSA Spying

EFF is leading the fight against the NSA's illegal mass surveillance program. Learn more about what the program is, how it works, and what you can do.

Follow EFF

Check out our Stupid Patent of the Month, from a company that seems to think it invented passwords. https://www.eff.org/deeplinks...

Jul 29 @ 4:19pm

Users should be informed when their content comes under threat of removal from the Internet. This tool could help. https://www.eff.org/deeplinks...

Jul 29 @ 4:05pm

"Surveillance technologies are being deployed by local police across the US, often without any oversight." http://www.alternet.org/civil...

Jul 29 @ 1:47pm
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