- Background service runs without application interface
- Schedule a time frame for your important contacts
- Manage contacts (Enable / Delete) from main screen
- Service resumes on reboot
android.permission.READ_CONTACTS - This is only to select contacts (name/number) to populate the list.
android.permission.READ_PHONE_STATE - To get the current ringer setting (silent/loud)
android.permission.RECEIVE_BOOT_COMPLETED - To retain schedule settings and resume service on reboot