The 10 mobile permissions you should never accept (and why)
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The 10 mobile permissions you should never accept
Learn which permissions are truly dangerous and how to manage them to protect your personal information.
Why permissions matter
Every time you install an app, it may request access to your phone's functions. Some permissions are necessary, but others exceed what's reasonable and put your privacy at risk.
The 10 most dangerous permits
1. Access to the microphone
It allows you to listen to and record audio. This is normal in messaging apps, but not in a flashlight app.
2. Camera
You can capture images or video in the background.
3. Background location
Allows you to track your location even when you're not using the app.
4. Contacts
One of the most common ways of collecting personal data from third parties.
5. SMS
Some apps ask to read your messages to validate codes, but they can also access sensitive messages.
6. Call log
Exposes your contacts, call history and duration.
7. Storage
Full access to photos, videos and files on your phone.
8. Calendar
An app that isn't related to events shouldn't ask for it.
9. Motion sensors
Data such as accelerometer and gyroscope can be used to track usage patterns.
10. “Device administrator” permissions
They allow you to control critical functions: lock screen, erase data.
Quick comparison
| Permission | Fair use | Risk |
|---|---|---|
| Microphone | Calls, recording | Covert listening |
| Camera | Photos, video calls | Visual espionage |
| Location | Maps, delivery | Constant tracking |
Security Checklist
- Check the permissions from time to time in Settings.
- Only grant it what makes sense for the app's function.
- Prefer apps with good reviews and known developers.
- On Android, use “Permissions only while the app is in use.”
- On iOS, control it from “Privacy and Security.”
Frequently Asked Questions
How do I check permissions on Android?
Go to Settings > Privacy > Permission Manager and review each category.
And on iPhone?
Go to Settings > Privacy & Security and adjust permissions per app.
Should I uninstall apps that abuse permissions?
Yes, if an app asks for more than necessary, it's best to look for alternatives.
