RPost provides mobile e-signature, registered email services

Users can e-sign documents within email or attached to email

RPost, a provider of e-signature and certified digital correspondence services, launched mobile versions of its registered email and e-signature services at this year’s Consumer Electronics Show held in Las Vegas last week. It joins a number of other e-signature service providers in the mobile business communication service, including DocuSign and EchoSign.

RPost Mobile, which provides registered email that allows third-party proof that a message was sent or received and digital sender and recipient e-signatures, are available for tablets, iPhones, Android smartphones and BlackBerrys.