Call and SMS handling and scheduling app with built-in dialing and texting (default messaging app). To delete SMS, it is necessary to set the application as default for messages, otherwise it is not necessary - Dual SIM support - smart watch support (reminder, battery charge notification) - sending SMS at the selected time - displays pending calls and SMS messages - notification by tone on the loss or restoration of the GSM (Wifi) signal, when charging is disconnected, including a display of the battery status and temperature, or a sound signal of a charged battery with adjustable repetition - flashing of the camera flash when there is an incoming call or SMS and the silent mode is on - length of ringing for a missed call - blocking of calls and SMS from selected numbers - option to remove diacritics in outgoing SMS - automatic addition of SMS or missed call to the selected calendar - a widget on the home screen with unread SMS, missed calls or contacts that we did not call (backlog calls) plus buttons for a new message, phone dialer or contact overview - option to automatically reject a call from a hidden number How to hide service notifications in Android 8 and above: https://youtu.be/sSdMUba763Y