You can set the Store to require a password when you make purchases. This helps prevent you or anyone sharing your device from buying something accidentally.
Open Store and select your account profile picture next to the search box, then choose Settings.
Under Purchase sign-in, turn off Streamline my purchase experience.
Repeat these steps for each device you share.
If you let a family member use your credit card or other payment method to buy stuff on their account, you can keep an eye on their purchases.
Get more info on how to help protect your Microsoft account from fraudulent activity.
Article ID: 4028531 - Last Review: 2017, ജൂലൈ 29 - Revision: 1