Block unwanted calls & texts

This is an advanced call/sms filter and blocker tools. Create a black list and stay safe with your Android phone. This is a simple app, but rich and powerful features to manage unwanted call/text message from anyone.

  • Block incoming calls

    Full feature block unwanted calls

    Block a number

    Enter a number and stay quite

    Block numbers not in contact book

    Allow only known/trusted numbers. Exception list may help you to receive numbers that don't save to contact book.

    End call or mute volume?

    Setting per number to end an incoming call or gently reject it.

  • Block SMS/MMS

    Block unwanted text. For KitKat and newer, see more here

    Stop text spammer, text bomber

    Spammed text never comes to your inbox. Delete blocked texts immediately or archive in a log to read later.

    Text filters

    Block by keywords. Protect your kids from cyber bullying.

  • Blocking scheduler

    Flexibly toggle blacklist at your choice.

    Auto-switch between blocking modes

    Easily to block unknown numbers at night and regular blacklist during working time.