XIAOTE Keyfob is a lifestyle app compatible with iPhone and Apple Watch, functioning similarly to the official Tesla key fob. It operates solely via Bluetooth, requiring no internet connection or Tesla credentials. This app ensures user privacy by not collecting or storing personal data. XIAOTE Keyfob supports Tesla Model 3, Model Y, 2021 or later Model S, and Model X.

To pair XIAOTE Keyfob, users simply need to keep their Apple Watch facing them, ensure the screen is active, sit in the driver's seat, open the app, and select the desired vehicle. The app also allows Summon operation, though automatic locking and unlocking are not fully supported yet.