Tubauto BlueSecur

Operate BlueSecur-enabled devices from the Tubauto BlueSecur Chrome extension. The admin app creates and issues access keys (permissions) to family or friends, transmitted via a certified server in Germany. Keys can be temporary or permanent and can be deleted; one-time keys are free, and sets of keys may incur a fee. The extension supports up to 250 users.

To use it, install the BlueSecur mobile app first; if a user hasn’t installed it, they’ll be directed to the app store. Add devices by scanning a QR code. Setup and operation do not require an Internet connection. External antenna is optional for range issues. Bluetooth running in the background can reduce battery life. Keys are managed in the administrator app and can be issued, revoked, or reassigned.