To celebrate the Electronic Frontier Foundation's 30th anniversary, both new and upgrading recurring supporters can claim a first-of-its-kind EFF challenge coin as a token of thanks. These coins will be individually numbered for each supporter and are only available until Sunday night, August 9, 2020 at 11:59 pm PT. Challenge coins follow a long tradition of offering a symbol of kinship and respect for great achievements—and we owe our strength to folks like you.

To be eligible for an EFF anniversary challenge coin, start a new recurring donation beginning at the monthly Copper Level ($5) or annual Silicon Level ($20), and you'll automatically get this special-edition EFF challenge coin at the shipping address you provide during your donation.

Keep EFF Going Strong

Start a Monthly or Annual Recurring Contribution

For Current Recurring Donors

Any existing monthly or annual recurring donor who increases their donation (by $5 or more for monthly, or $25 or more for annual) is also eligible for a challenge coin; simply make the change and then email us at

If you have a recurring donation via PayPal, you aren't able to edit amounts, so simply cancel your current donation setup in PayPal and start a new one at the upgraded amount. Contact us at for any assistance with that process.

Blue t-shirt with EFF30 on the front and lighthouse and sea monster on the back

Also get EFF 30th Anniversary Apparel as your membership gift

EFF's work is sustained by thousands of people from every imaginable background giving modest donations when they can. Continued support each year (or each month!) ensures that we can continue fighting harder for a brighter digital future each day. With your help, EFF is here to stay.