You can enter the application settings menu by swiping to the right or pressing the burger button 
in the upper left corner.
In the app settings for the IOS system, you have access to the following options:
- auto ending a call when you press the lock open button;
- opening the lock via Bluetooth when you turn on the smartphone screen and the lock is detected;
- Bluetooth sensitivity setting;
- lock open timeout (a period during a lock will stay open) setting;
- enabling/disabling collapsed banners;
- enabling/disabling the video full-screen option during a call;
In the app settings for the Android system, you have access to such options as:
- auto ending a call when you press the lock open button;
- opening the lock via Bluetooth when you turn on the smartphone screen and the lock is detected;
- enabling/disabling hands-free mode that allows opening the lock via Bluetooth when you turn on the smartphone screen (and the lock is detected);
- enabling/disabling showing overlay outside of app;
