I've used both GNPG and Estonian eID. I have to say Estonian eID is way more usable when one needs to sign anything. The (digidoc4) software is just way more us

I've used both GNPG and Estonian eID. I have to say Estonian eID is way more usable when one needs to sign anything. The (digidoc4) software is just way more usable, nicer and designed for the task. I wish GNUPG were as good