signatures without cyphertext

[dscm]

yes another great app. i too have been waiting for pgp on ipad.

glad to have signing,  but miss the ability to sign without encrypting the message.
as a digital signature alone delimiting the plaintext.

 add that too and i'd be very happy.

[Adam]

That would be called "clearsign".  It currently doesn't do that, but we will definitely add your request to our "wishlist".  Thanks for writing!