[streulpita]

Yeah, it's pretty unfortunate. We have a CSP in place to keep our site secure, but Firefox enforces it differently than other browsers, which prevents MetaMask from working. To make it work we would have to relax our CSP to the point where it wasn't really secure at all, so for now we don't support FireFox. We put a bounty on Gitcoin for someone to fix it.

[BenjiWiebe]

If the user agent shows that the browser is Firefox, serve a relaxed csp policy, and a large warning banner explaining what you just explained.