Long Term Signature (PAdES)
Like paper contracts, digital contracts need to be accessible and verifiable for years to come; that’s why SignTime allows users to apply a PDF Advanced E-Signature (PAdES) to documents. PAdES is a globally recognized standard for timestamping e-signatures, assuring that they are unaltered and still valid. Through SignTime, you can add a 10-year PAdES to any document, safeguarding the integrity and legality of your documents well into the future. You can even update the timestamp later to extend its validity.
