No More Form Spam From Tor and Server Farms
Forms, bookings and newsletter sign-ups now refuse posts from Tor, VPNs and hosting networks. Real visitors on a VPN are told what to change.
Fewer Junk Form Submissions
Forms now drop a kind of bot spam that gets past Altcha: made-up names and messages of random letters. Nothing to change on your site.
Spam Protection Without the Surveillance: Introducing Altcha
We've added Altcha to our form processing — a self-hosted, proof-of-work captcha that stops spam without cookies, tracking, or third-party services.
