A digital signature allows recipients to verify that the message was sent by you and its content was not changed. Encrypted messages are always signed by default.
Leigidh soidhneadh digiteach leis na faightearan dearbhadh gur e thu fhèin a chuir e agus nach deach an t-susbaint atharrachadh. Bidh soidhneadh ri teachdaireachdan crioptaichte a ghnàth an-còmhnaidh.