You can disable in-app purchases on your phone by following these steps:

1. Find ‘Restrictions’ in your phone settings. Find the ‘Restrictions’ setting in your phone’s main settings.


2. Enable Restrictions. Turn on the toggle switch to enable restrictions.


3. Create a Restrictions Passcode. Enter a 4-digit passcode to secure your phone.


4. Navigate to the In-app purchases section. Scroll down to the ‘Allowed Content’ section, then select ‘In-name Purchases.’


5. Disable In-App Purchases. Toggle the ‘In-App Purchases’ switch to ‘Off.’


6. Save Your Changes. Exit out of the settings to save your changes.