How it works
Call centres ring from blocks of lines, so their numbers differ only in the last few digits. NoeSpam calls such a block a series. Once two different numbers from one series have called you within 30 days, it blocks the whole series. You can change both numbers, and how many of the last digits make up a series.
It also reads your call log, so the calls you got before installing the app count as well. Blocked calls are rejected without ringing; you can choose to only silence them instead.
These always ring:
- Your contacts, and numbers you have called.
- A number that calls again within 3 minutes, in case it is urgent.
- Short service numbers and emergency numbers.
- Numbers and series you mark as always allowed.
Also in the app
- Your own rules: a number, the start of a number, a pattern where # stands for any digit, or a range from one number to another.
- Optional blocks for hidden numbers, foreign numbers, calls that fail caller verification, numbers that look like your own, every unknown number, and calls during a VoIP call.
- A profile that switches on by itself at the times you pick, such as nights or work hours, and back again when they end.
- A pause of 30 minutes to 3 hours when you are waiting for an important call.
- Test a number to see what would happen if it called.
- Silent notifications for blocked calls, with buttons to let a number or a series through.
- Light and dark themes, in English and Indonesian.
Free and Premium
NoeSpam is free with up to 5 active rules, the automatic ones included. Premium will be a one-time purchase that adds:
- Unlimited rules
- Sync and backup through your own Google Drive, with 7 days of history
- Profiles on your own times, for any days, as many as you like
- Times when every call rings, like a scheduled pause
- App lock with your fingerprint or screen lock
- Import and export of block lists
- Labels and notes for rules
