meta-code-verify

Code Verify is an open-source browser extension that automatically verifies the integrity of Facebook, Messenger, Instagram, and WhatsApp Web code, ensuring it hasn’t been tampered with. It is designed for security-conscious users and developers who want to confirm they are receiving the authentic, unaltered web experience as intended. The project is interesting because it leverages cryptographic verification directly in the browser to defend against supply-chain attacks and code injection, making client-side trust measurable.