Sign SPC is the App made available by SPC L2 convention to use the Remote Digital Signatures and Marche Thunderstorms directly via smartphone or tablet.

The Remote Digital Signature is configured as an online service in which the signer's private key is generated and stored, together with the signing certificate issued by an accredited Certification Authority, within a secure remote server (based on a compliant HSM local regulations). It then uses a strong authentication system which provides for the use, in addition to knowledge of a secret code (eg. PIN), a physical / virtual OTP system thereby eliminating the problems and the risks related to the use of only static passwords

The Time Stamp provides the opportunity for all public / administrations to ensure the affixing of a certain time reference (legally valid) is a digitally signed document is not signed documents entities, as well as the extension of the legal validity of their documents signed digitally over time

N.B. To use the app you must accede to the Convention SPC Lot 2.