What I actually want is to unlock my desktop Linux browser extension via biometrics on my Android phone, which I think should be doable using FIDO2.
Seeing that I can't find an answer from Proton other than being classified as "under review" for a year, and biometrics unlocking isn't available even on the same computer, I guess I shouldn't hold my breath.
And it's probably faster to type a PIN than to unlock the phone via fingerprint, confirm that you want to unlock the desktop, then use the fingerprint to authorize the desktop unlocking, but using a PIN has the disadvantage that you can be compelled to reveal it or have it disclosed in some way.
I don't need this unlocking often enough to be a huge annoyance, but still it's a bit of a letdown, especially as I pay the 120€ per year for the whole suite.
What I actually want is to unlock my desktop Linux browser extension via biometrics on my Android phone, which I think should be doable using FIDO2.
Seeing that I can't find an answer from Proton other than being classified as "under review" for a year, and biometrics unlocking isn't available even on the same computer, I guess I shouldn't hold my breath.
And it's probably faster to type a PIN than to unlock the phone via fingerprint, confirm that you want to unlock the desktop, then use the fingerprint to authorize the desktop unlocking, but using a PIN has the disadvantage that you can be compelled to reveal it or have it disclosed in some way.
I don't need this unlocking often enough to be a huge annoyance, but still it's a bit of a letdown, especially as I pay the 120€ per year for the whole suite.