About this app

ISY Block – friendly and simple calls and SMS blocker App

With ISY Block you can:
Block incoming calls from any individual number from Contacts
- Block incoming calls from certain numbers (international, private, unknown, short)
- Block individual number from Contacts with playing intercept message “This number is no longer in service”
- Block incoming SMS
- Block SMS and/or incoming calls from groups of contacts
- Monitor blocked calls and SMS from blocked log
- Turn on silent mode (both for calls and SMS, and for other notifications in your phone) or configure it manually.

Why ISY Block was created:
We believe that everyone has rights to his own privacy. Life is fleeting. We deserve to decide by ourselves who to bring closer and whom to remove from it completely. ISY Block is an easy solution that helps to take over control of life.
Why ISY Block is better than others?
- it's simple. Laconic design, intuitive menu, the most simplified procedure of locking / unlocking
- It’s lite. Only 5 MB for downloading, low memory and battery consumption
- it’s convenient. You can block calls from a certain number but allow to receive SMS from it (and vice versa)
- it’s flexible. Blocks hidden, unknown, international, short numbers not only permanently, but on a schedule as well (for example, while you are in roaming)
- It keeps your secrets. ISY Block is protected by password from prying eyes.

Downloading ISY Block, you automatically get a free add-on ISY Messenger, which allows you to manage SMS blocking log autonomously from blocking calls.

ISY (I Silent You) Block is an App with which you can hear only those you really want to hear.

Questions and suggestions:
1. What should I do if I found a bug? Please let us know by email: android@dit-systems.com.
2. 2. If you have any questions or suggestions, please let us know by e-mail: android@dit-systems.com
3. 3. Application website: www.isyblock.com

App Permissions

Allows an application to read the user's contacts data.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to read from external storage.
Allows an application to write to external storage.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows modification of the telephony state - power on, mmi, etc.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to open network sockets.
Marker permission for applications that wish to access notification policy.
Allows applications to access information about networks.