Offline-first door codes and access logs — the door opens even when the internet does not.
Offline-first door codes and access logs — the door opens even when the internet does not. Keypad codes verify on-device against an encrypted allow-list for an instant grant or deny, and every access event syncs the moment you reconnect.
What's included
Keypad verification runs on-device against an encrypted allow-list — zero network, instant grant/deny
Every access event is durably queued and syncs automatically the moment you reconnect
Codes are stored as salted hashes only; the plaintext never leaves the device or touches the server
Time-boxed codes (valid-from / valid-until) and one-tap revocation, with a full activity trail
Fail-safe by design — an unknown or expired code is denied offline, never opened on a guess
About this module
Access Control lives at /access and is built for the reality that the internet is not always there. A keypad verifies a code on-device against an encrypted allow-list — zero network round-trip, an instant grant or deny — so a lost connection never locks out the people who belong. Every access event is durably queued locally and syncs automatically the moment the device is back online, so the log is complete even across an outage.
Security is designed in, not bolted on. Codes are stored only as salted hashes; the plaintext never leaves the device or touches the server. Codes can be time-boxed with a valid-from and valid-until, revoked with one tap, and every use is on a full activity trail. It is fail-safe by construction — an unknown or expired code is denied offline, never opened on a guess.
What you can do with it
Grant or deny a keypad code on-device with no network round-trip
Keep logging access through an internet outage and sync when reconnected
Issue a time-boxed code that expires on its own, and revoke any code instantly
Store codes as salted hashes so plaintext never reaches the server
Get this module
Free for all Turtini organizations.
Who it's for
- Properties, coworking spaces, and lodging with keypad-entry doors
- Events and field sites where connectivity is spotty
- Anyone who needs door access that stays safe and logged when offline
Details
- Category
- Operations
- Pricing
- Free
- Built by
- Badge
- New