In order to keep away curious eyes, SMS-bypass filters incoming SMS messages
before they reach your inbox. Based on https://f-droid.org/packages/bughunter2.smsfilter.
Features:
* Discrete fake app "Battery level": Long tap on Battery percentage will show SMS.
* Filter incoming SMS specified address: redirect the SMS to SMS-bypass messages list; remove SMS arrival sound or vibration; show a discreet notification icon (battery level); vibrate if checked in settings
* Add contact from contact list
* Export messages to a text file