Change app permissions on your Android phone — by Google Android Help
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Shows how to allow or deny an app's access to features such as the camera or contacts.
Android
4 curated resources, easiest first.
Shows how to allow or deny an app's access to features such as the camera or contacts.
Explains how to uninstall apps through the Play Store and that they can be reinstalled later.
Shows how to update apps one at a time, all at once or automatically through the Play Store.
How to reinstall apps you already own, including paid ones, or re-enable turned-off preinstalled apps.