Keeping your Vote Secure

Authentication: two‑factor, biometrics & face matching

Voterexy implements a two‑step authentication model for traditional sign‑in: username/password followed by a second factor (SMS or email passcode). Biometric login (fingerprint) and facial recognition are offered as stronger, device‑backed authentication alternatives where device and registration data permit.

How we prevent duplicate voting

After successful authentication, Voterexy records a one‑to‑one mapping between the authenticated voter and the election. Once a vote is accepted for that election, the Voterexy prevents further votes for the same election from that identity.

• One vote per authenticated identity per election.
• Immutable vote record with tamper‑evident audit trail.
• Server‑side checks and client enforcement via VoterD prevent re‑submission.

Operational gains & graphs

Charts are illustrative. They show a large reduction in duplicate voting and fraud risk after strong authentication, device‑bound biometrics, and one‑to‑one vote enforcement.