ring -2 and ring -3?
hmm... I don't know much about ring,
I just know for desktops its pretty freakin decent.
I should also add 4gb cloud storage and also, it costs nothing unless you
Its copyleft and also,
Oh, not that this helps you persay, but,
I use Hyperbola and use their email through icedove 52.6.0 works good for me.
I still haven't figured out how to add a gpg key to it yet, but someday it
will be easier I am sure.
That's my thoughts anyways.
but they do have good ciphers in general.