Rated 3 out of 5 stars

by ChTiPow@ on April 8, 2024 ·

Not bad BUT if we receive any mail, we are not notified.
Protonmail ask to allow desktop notification but of course we can't.

by dmrhn (Developer) on April 8, 2024 ·

As mentioned in the description, it is a simple button that opens the site in Thunderbird, the rest is all about Thunderbird's built-in browser.