How to Prevent Unwanted apps purchase in Android

How to Prevent In App Purchase or Accidently Purchase/Unwanted apps purchase in Android 

Mostly Parents use their credit card information to purchase Android Apps which help them in daily life routine . But they forget to remove their account information and hand over their smartphones , or Android tablets to childs to play the amazing android games but when they got bill at month end "They Shout, I did not made purchase " . Applying theses setting can prevent unwanted,accidently  app purchase from childs. 

For Android smartphones and tablets . 

Open Google Play Store 

Slide Play Store menu from left . 

        Click on Setting 

        Under "User Control" touch the "Require Password for Purchase ". 

        Choose Password 

• For All purchase 
• Every 30 minutes 
• Never

Select your password by typing. 

This setting can save your money wasting on unwanted app purchase.