Call Blocker is a program that blocks unwanted calls, such as call centers,
spam, telemarketing, private calls, hidden calls, anonymous calls, strangers, etc.
Block incoming and outgoing calls.

With the blocking of outgoing calls, combined with the security code, it will be very easy to manage outgoing calls, for children, employees, people with disabilities, etc.

Warning: blocking outgoing calls is only compatible with Android versions greater than 6 (Marshmallow).

It's a very simple and light call blocking program, but it's totally free.

* Block all numbers using the Blacklist
* Block numbers not present in the address book
* Block private / hidden numbers.
* You can enable the option to disable all incoming calls except the Whitelist
* With the option "Start with", "End with", "Contains"; a large number of unwanted numbers can be blocked.
* In addition, it is possible to use the Whitelist not to block, in any case, the most important numbers.
* Possibility, with the scheduler, to choose when to activate it automatically, choosing the start and end times and the days of the week.