Give access to people, not keys.

Physical keys are loose ends. Once they leave your pocket, you cannot tell where they are, who has them, or when to take them back. PIERRE replaces keys with something better: access assigned to people.

Each permission has a name, a time window, and a scope. A friend gets access through Sunday evening. A cleaner gets Tuesdays from 10 AM to 1 PM. A service technician gets the exact hour of their visit. Revoke any of them instantly, without ever meeting them.

Perfect for guest stays, short-term rentals, family, service visits, and anyone else who needs in for a while, but not forever.