About Us

We are a group of Computer Science and Engineering students at the University of Beira Interior, united by curiosity, critical thinking, and a shared passion for exploring the world of digital security.

For this project, we developed an innovative application that enables digital signatures on documents with flexible fields — such as variable dates or multiple predefined choices — addressing real-world needs for adaptable yet secure document handling.

Our mission is to create a solution that is simple, secure, and user-friendly, incorporating digital signature mechanisms, key generation and protection, and signature validation processes.

Dinis Ramos
Cryptography, UI/UX & Verification Team.
Dinis Ramos
Diogo Jesus
Fullstack Team.
Diogo Jesus
Leonardo Gonçalves
Project Management, Cryptography & Fullstack development.
Leonardo Gonçalves
Rafael Fernandes
Cryptography & Verification Team.
Rafael Fernandes
Ricardo Andrade
Cryptography & Fullstack Team.
Ricardo Andrade
Tiago Marçal
API, Cryptography & Backend.
Tiago Marçal