La Poderosa: firma con e.firma — ASO

By Ariel Urtaza on AppTrack Ninja.

Sign contracts with e.firma

Sign contracts and PDF documents with your e.firma (the digital certificate issued by Mexico's tax authority, SAT), in the order you choose, and verify any signed document by its folio. HOW IT WORKS • Upload a PDF (or share it to La Poderosa from WhatsApp, Mail or Files) and invite the signers by email. • Each signer gets their own link, reviews the document and signs with their e.firma. Your private key and password never leave your device: only your certificate (which is public) and the signature travel to the server. • Keep your e.firma on your phone protected with Face ID or fingerprint, …

Categories: Business, Productivity

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