[dedoussis]

Shameless plug: I've built the unofficial "Hide My Email" browser extension [0], available both in Firefox [1] and Chromium [2]. Tried to make it as frictionless as the Safari UX, which proved to be a challenge given the lack of native HME APIs.

[0] https://github.com/dedoussis/icloud-hide-my-email-browser-ex...

[1] https://addons.mozilla.org/en-US/firefox/addon/icloud-hide-m...

[2] https://chrome.google.com/webstore/detail/icloud-hide-my-ema...