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.
This app works with per caller ID (incoming number) basic. Caller Ids can be organized into blacklist, or exception list and configured blocking options. Here are a list of features:

1. Blocking:
* Block call/text/MMS messages for a blacklist (a list of numbers)
* Block call/text/MMS messages for private numbers (no numbers, no caller id), numbers not in my contacts
* Block call/text message for pre-/post-fix numbers
* Exception list (don’t block list) (PRO)
* Text filters by plain text or regular expression, prefix-matches, postfix matches.

2. Manage blacklist and logs:
* Options for an incoming call:
- Turn off ringer
- End call
- Optionally “pick up then hang up” (change in app’s settings)
* Advanced number matching mode including exactly, start with, end with, contains, regular expression
* Blocking scenario (can be set up from app’s settings or widget (press HOME/menu/Blacklist/widget)
- Block numbers in blacklist excluded exception list (regular mode)
- Block all numbers excluded exception list (very useful when you are in vacation)
- Block all numbers (useful when you are sleeping)
- Turn blacklist off
- Auto SMS reply for blocked calls
* SMS blocked with/without logs
* Option to clear blocked missed call log

3. Configuration :
* Hide Blacklist’s icon from Launcher and dial to launch the app (default is <5555> or <##5555>
* Schedule to turn on/off (PRO)
* Import contacts/call logs/ sms into a black list or add a custom number (not in your phonebook)
* Easily manage logs (sms back, call back, search, delete, restore, disable (PRO),…)
* Disable/enable logs (PRO)
* Password protection (PRO)
* Enable/disable block notification
* Backup and restore blacklist settings

4. Widget :
* Quick access widget to change blocking scenario and common configuration
* Auto-reply counters
5. Call Confirm and Secret Box modules
6. and event more:
* Auto reply pre-defined templates
* Change widget themes
* Invisible blacklist icon (Invisible)
* Quickly add last call/text number to blacklist/exception list.