This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Freedom of the Press Foundation
freedom.press
did:plc:ddc4e2e5gie5qzys5dnr36s3
Your phone won’t run an app that’s been tampered with, but your browser will run anything a server sends it.
WEBCAT is a tamper-evident seal for web applications, developed by @freedom.press.
Find out more:
https://freedom.press/tech/news/webcat-a-tamper-evident-seal-for-the-open-web/
2026-08-09T14:10:09.865Z