Only useful if it supports tokens such as the openpgp smartcard to store the private key. Otherwise its just security theatre. Try gpgtools with a openpgp smar

Only useful if it supports tokens such as the openpgp smartcard to store the private key. Otherwise its just security theatre. Try gpgtools with a openpgp smartcard. Its easily the most user friendly experience going for token based PGP, and supports 4096 bit RSA keys.