BirdID is a digital certificate, generated and stored in a Cryptographic Security Module. It can be used to make digital signatures of files and messages, with legal value immediately after validation. It is a secure, portable, and easy-to-use tool to sign documents, making it possible to reduce the time and cost of signing and notarizing a document.

Without the need to install drivers or load additional devices (tokens, smartcards, and their readers), it is possible to make secure authentication in various applications, directly from a mobile device.

It also allows for a considerable reduction of bureaucracy and the time it takes to sign and notarize a document, with the same legal validity as a signature recognized by the notaries.