Things Worth Checking Before Granting an App Permission
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A practical checklist to run through before accepting an app's permission requests — so you only share what you actually need to.
Key Takeaways
- Most apps request more permissions than their core function requires.
- Both iOS and Android let you grant or deny each permission individually — use that control.
- Reviewing an app's privacy policy before accepting permissions reveals how data is actually used.
- Permissions can be revoked after installation without breaking most app functionality.
- Newly installed apps should be treated with more scrutiny than established ones.
Why This Checklist Matters
Every time you install or open a new app, you're presented with a series of permission prompts that can pass by in seconds. Tapping Allow out of habit is one of the most common ways users unknowingly share more data than they intend. The problem isn't that permissions are inherently harmful — many are genuinely necessary. The issue is the speed at which we approve them and the lack of context apps provide.
Apps are built with permission requests woven into onboarding flows, often designed to appear before the feature that needs them is demonstrated. Understanding what you're granting — and why — requires a moment of deliberate evaluation. For a deeper look at what each request actually enables on your device, the guide to app permissions and when to say no is worth reading alongside this checklist.
Some Permissions Expose More Than Just Your Data
Granting access to your contacts doesn't only expose your information — it shares data about every person stored in your address book, none of whom consented. This is especially consequential for contacts-syncing, messaging, or social apps. Weigh this broader impact before approving.
This checklist is designed to slow that process down. Run through it each time you encounter a permission prompt for an unfamiliar app, and revisit it when an existing app requests new access after an update.
Tools You'll Need
You don't need third-party software to audit app permissions effectively — the built-in tools on both major platforms are sufficient. Knowing where to find them is half the work.
iOS Privacy Settings (Settings > Privacy & Security)
View and revoke permissions by category across all installed apps on iPhone and iPad.
Android Permission Manager (Settings > Privacy > Permission Manager)
Audit and adjust app permissions by type — location, camera, microphone, and more — on Android devices.
App Store / Google Play Data Labels
Review developer-reported data collection practices before installing or approving permissions.
Device Battery & Data Usage Stats
Identify apps with unusual background activity that may indicate permissions being exercised unexpectedly.
Both iOS and Android have expanded their permission controls significantly in recent years. iOS introduced approximate location, one-time photo access, and per-app microphone indicators. Android added permission auto-reset for apps you haven't used recently. Familiarizing yourself with these platform-level controls is covered in more detail in the platform-by-platform breakdown of app permissions.
The Full Checklist
Work through these items in sequence — the groups build on each other, starting with the moment of the prompt and finishing with ongoing hygiene. Not every item applies to every app, but the must items should be non-negotiable for any app requesting sensitive access.
Self-Reported Data Labels Aren't Audited
Both Apple's App Privacy labels and Google's Data Safety section rely on developer self-reporting. Neither platform independently verifies every claim. Treat these labels as a starting point for evaluation, not a guarantee of accurate disclosure.
Revoking Permissions Can Break Some Features
Denying or revoking a permission after installation may disable specific features rather than the whole app. Before revoking, consider which features you actually use — removing camera access from a document scanner, for instance, will make it nonfunctional for its primary purpose.
Before You Tap 'Allow'
Evaluating the Permission Itself
Checking Developer Transparency
After You've Installed the App
If you're evaluating an app before installation rather than at the permission prompt itself, the pre-install checklist covers the earlier-stage evaluation in full. For smart home apps in particular — which often request extensive device and network permissions — the smart home setup checklist addresses permission scope in that context.
Author
Apps & Software Editorial Team
Apps & Software Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.
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