How To Lock Incoming Calls In Android?

Suppose your mobile phone is in your wife's hand. Suddenly you got a call from the boss. In normal scenario your wife attends it. But don't worry, now you can lock your incoming calls in your android mobile phone with the help of a small application. You can lock incoming call with password, patterns and lots more.

Steps To Lock Incoming Calls 

Step 1: Download and install Couchgram app from Google Play store.       | App Link

Step 2: After successful installation, Open the App

Step 3:  You need to enable incoming call lock button on the home screen of the app.

Step 4: Click on settings to enable permissions.

Step 5: Click on Couchgram app.

Step 6: Enable Allow notification access and click allow.

Step 7: Go back to Couchgram app home and repeat step no 3.

Step 8: Select the type of protection. You can lock your incoming calls by patterns, password and                        different button modes.

Step 9: In my case I selected 4 digit lock mode and I need to set 4 digit password.

Step 10: Re enters the password for confirmation and click next.

You are done! you can test by calling to your phone.