It's EFF's 35th Anniversary of fighting for your rights online! We're celebrating our Sustaining Donors—the wonderful members who give monthly or annual automatic recurring donations—by offering commemorative EFF35 Challenge Coins to everyone who is new or upgrading.
Become a Sustaining Donor! Receive an individually-numbered EFF 35th Anniversary Challenge Coin while supplies last. To be eligible, just start an automated recurring donation of at least $5 per month (Copper Level) or $25 per year (Silicon Level) by July 10, 2025. We'll automatically send this special-edition EFF challenge coin to the shipping address you provide during your transaction.
Already a monthly or annual Sustaining Donor? First of all—THANKS! Second, you can get an EFF35 Challenge Coin when you upgrade your donation. Just increase your monthly or annual gift by any amount and let us know by emailing upgrade@eff.org.
Get started at eff.org/recurring. If you used PayPal, just cancel your current recurring donation and then go to eff.org to start a new upgraded recurring donation.
Challenge coins follow a long tradition of offering a symbol of kinship and respect for great achievements—and we owe our strength to tech users around the world like you. EFF challenge coins are only available while supplies last and they’re individually numbered for each supporter. Our work is sustained by thousands of people from every imaginable background giving modest donations when they can. With your help, EFF is here to stay.
Support internet freedom
