Master Call Blocker deals with those pesky callers while you focus on doing your job.
Keeping spammers away is just a few taps from here.
►Low power and memory consumption
►No unnecessary permissions
BLOCK UNWANTED CALLS
Block unwanted / spam calls from BLOCK-list OR block all calls and allow calls only from Contacts / Favourites / ALLOW-list.
BLOCK MODE: SILENCE / HANG-UP
Choose the way you wish to block calls by either Silencing or Hanging-up.
When a call is blocked, reply to the caller by sending an SMS with a custom message.
Calls can be blocked at certain times during the day. TIME-BLOCK can be configured for specific numbers or all numbers.
View history of all calls blocked by Master Call Blocker.