Digital signatures are a secure technology that enables documents to be signed online. On the Signingo platform, this process involves signing the contract using the chosen signing method, after which the document is authenticated by generating a unique, tamper-proof code. This code is linked to the document's content, ensuring that any changes made after signing are detectable, guaranteeing the document's integrity and immutability.

Timestamping adds an additional layer of security to digital signatures. When a contract is signed, Signingo automatically attaches a digital timestamp that records the exact time of the signature. This timestamp is verified and provided by an independent third party, enhancing the document's authenticity. The timestamp ensures precise traceability of when the contract was created, guaranteeing that the signed agreement exists from that specific moment onward.