Guardian

一個強大的防盜應用程序，可以保護您的手機免遭盜竊！

The app will sound an alarm when someone pickpockets your device, or tries to use it when you are not present, or when you are sleeping!

The app acts as an Anti theft alarm, which uses device sensors to monitor activities.

Extremely useful in public transports and shared rooms.

You can protect your other devices, say, your laptop, by using this device, like turning on charger sensor, keeping the device connected via to laptop via USB, and by using other sensors to detect an activity!

The use cases are limitless. Your imagination is the limit!

Finally, you can enjoy all your expensive devices, without worrying about someone stealing it!

Key Features:

- Anti theft alarm

- Display, audio, vibration and flashlight based alarm!

- Fingerprint based authentication!

- Pocket Detection: Detects when phone is removed from pocket, or phone is picked up from a face-down position!

- Movement Detection: Detects when phone is picked up, or moved!

- Light Detection: Detects when device is exposed to light, for example, if phone is inside a bag, and the bag is opened in a well lit environment, like a train or bus. It can be used to detect when phone is removed from pocket as well!

- Charger Detection: Detects when charger is disconnected from device! Be advised, the alarm will sound even when electricity goes off!

- Headphone Detection: Detects when wired headphone or earphone is disconnected from device! Be advised, this feature does not work with bluetooth headphones.

- Auto calibration of sensors (Premium)

- Quick settings tile (Premium)

- Notification button (Premium)

Other Features:

- Customizable activation delay

- Show active sensors in notification (Premium)

- Restart protection automatically after alarm

- Disable notification button in lock screen

- Customizable alarm tone (Premium)

- Automatically use maximum volume

- Ignore silent / do not disturb mode

- Auto stop alarm after certain time