Understanding Electronic Signatures

The advent of digital technology has profoundly transformed many sectors, including construction. BIM, CAD, site monitoring software, information sharing platforms... the applications are numerous.

Among the most notable innovations, electronic signatures have become an increasingly popular tool, thanks to the efficiency and security they offer. This article aims to explain to professionals the various formats and subtleties of electronic signatures.

1. The practical and legal definition of an electronic signature

Electronic signature is a process that enables a person to sign a document electronically. It involves the use of cryptographic techniques to guarantee the authenticity and integrity of the signed document. In practice, it can take various forms, such as entering a PIN code, biometric signature (such as fingerprint recognition), or the use of digital certificates to encrypt the signed document and authenticate the identity of the signatory.