Learn how to enable purchase authentication to protect your account from fraudulent purchases.
1.
From the Play Store app main screen, tap the Account icon.
2.
Tap Payments & subscriptions.
3.
Tap Purchase verification.
4.
Tap Verification frequency.
5.
Select your preferred purchase authentication setting.
6.
Tap OK.
7.
Enter your Google account password.
8.
Tap Verify.
9.
You've completed the steps!
