Are you still vexing about prank calls and messages? You need the protection from the app named Call Blocking Blacklist It can give you as high level of security as your own security guard does It can block all the repeated prank calls and the calls you dont feel like to answer. 【Features】 Reject phone numbers on blacklist. 1. Select the model “Only block the names on blacklist” in settings. 2. Register to blacklist Register the contacts you dislike to answer to blacklist. List → Blacklist → Add Four accesses to blacklist: Direct input, import from contacts, import from received calls and import from SMS. →Three choices for intercept objects: ・Phone call and SMS ・Only phone call ・Only SMS ※You can select from 4 kinds of models as you like. 【Block all】 → Block all the phone calls and short messages. 【Only block the blacklisted】 →Only block the contacts on your blacklist. 【Only permit the white-listed】 →Only permit the contacts on your white list. 【Only permit the white-listed and saved contacts】 →Only receive phone calls and short messages from those who on your white list or on your contacts. ■Receive notice■ With a tick on the option, blocked calls will be show on the system status bar for your confirmation. ■Blocking records retention■ You can check the blocked phone calls and short messages in history records. You can confirm your login here in case of carelessly operation, please rest assured. If you made it wrong, you can re-log in the app immediately. [Support] In order to improve our apps, please feel free to contact us anytime by sending an email at CallBlockingBlacklist@gmail.com. Please let us know the problem, your phone model and version of Android you use. We are trying our best to solve the problems of our products and services to further improve it. Thank you for your support.