[achecouter]

SimpleLogin [1] already does that and their aliases are more powerful. It's also open-source [2], can be self-hosted, and covers almost all platforms.

The Firefox relay seems to need SocketLabs [3], a paying and closed-source service. Haven't got my invite code yet but I would not bet on this Firefox service.

[1] https://simplelogin.io

[2] https://github.com/simple-login/app

[3] https://www.socketlabs.com/

[m3Lith]

Nice to see services like these. I've been using AnonAddy [1] myself for a few months now.

[1] https://anonaddy.com