Support using TouchID for key passphrases
I would like to have ServerAuditor hold key pairs for me so that I don't have to try to enter my Unix passwords through the iOS keyboard. But at the same time I don't want SA to have unrestricted access to my Unix accounts just because my phone is unlocked. Currently you can make SA ask for a key passphrase, but this has some of the same problems as password entry. So it would be great if you could use TouchID for this; ServerAuditor would only unlock a key based on TouchID. This would make logging in relatively easy and fast while also being relatively easy (you'd tap the host then tap the touch sensor and you're logged in).
I would be happy to have this as a Premium-only feature if necessary. I'm not currently a Premium user, but this would make it worthwhile to me.
Attila Mesterházy commented
I think it would be great to use TouchID on iOS for authentication for sessions. In the settings it would be great to store passwords for key files and when I open a session it would ask for TouchID.