Authy has custom derivation time and makes it very difficult to export keys for use elsewhere. I will only use 2fa applications that do standard 30 second TOTP

Authy has custom derivation time and makes it very difficult to export keys for use elsewhere. I will only use 2fa applications that do standard 30 second TOTP. Bonus points if it can set custom times and hash algos. A good application like this is Aegis Authenticator for mobile.