Everyday apps may request access to location, contacts, files, camera, microphone, or notifications. These permissions can be useful, but they should match the app's purpose.
Review permissions
Check whether an app needs a permission all the time, only while in use, or not at all. Location and microphone access deserve particular attention.
Understand accounts and sync
Many apps sync data through cloud accounts. This can be convenient across devices, but it also means information may be stored outside the phone.
Use official sources
Official app store listings help confirm the app publisher, update history, and privacy information. Avoid downloading app files from unknown sources.