Single-use PIN

A single-use PIN is a short numeric code tied to one person and one purpose, used to authenticate an action such as clocking in without a full password.

Em contexto

PINs are a low-friction way to confirm identity for frequent, quick actions where typing a long password is impractical: exactly the case at a time clock used many times a day. On their own, short PINs are weak, because they can be shared or guessed; they become meaningful when combined with another factor, such as binding the PIN to a specific device so it cannot travel to another phone.

Onde o BriefQR entra

BriefQR pairs each operator's PIN with device binding, so the PIN only works from that person's registered device. That keeps clock-in fast while making shared logins and buddy punching far harder.

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