THE KNOWLEDGE BASE

Your Privacy Questions,
Answered From the Source

Every answer on this page is sourced directly from the app or platform's own published privacy policy — no speculation, no guesswork.

Policy-sourced answers Linked to full product reviews 19 questions covered
TikTok

What data does TikTok collect?

TikTok collects device identifiers, location, browsing history, clipboard content, biometric data and more — all documented in their own privacy policy.

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Facebook

Does Facebook listen to conversations?

Facebook's privacy policy grants microphone access when you use audio features. We examine exactly what their policy says — and what it doesn't.

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WhatsApp

Why does WhatsApp need my contacts?

WhatsApp's privacy policy explains contact upload for service discovery — but also shares that data with Meta. Here's what it actually says.

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App Permissions

Can apps read my photos?

When you grant photo library access, apps can read every image on your device. We explain what the major platforms say about this in their policies.

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App Permissions

Can apps see my text messages?

Most apps cannot read your SMS without explicit permission. But some messaging apps and system utilities can — and their policies tell you exactly when.

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App Permissions

Can apps access my clipboard?

TikTok was caught reading clipboard data every few keystrokes. We look at what privacy policies say about clipboard access — and which apps admit to it.

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Tracking

Can apps track me when they're closed?

Background location, push notification data and SDK activity mean some apps continue collecting data even when you're not using them.

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App Permissions

Why does this app need Bluetooth?

Bluetooth isn't just for headphones. Apps use it for proximity tracking, indoor location, and device fingerprinting. Here's what their policies say.

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App Permissions

Why does this app need nearby devices?

The 'Nearby devices' permission on Android lets apps scan your Wi-Fi and Bluetooth environment. We explain what this reveals and what apps say about it.

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Instagram

Does Instagram know my location?

Instagram's privacy policy describes multiple ways it infers your location — even without GPS. We break down every method they document.

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Mobile Phones

Is Android or iPhone better for privacy?

We compare Apple's and Google's published privacy policies side by side to give you a policy-based answer — not marketing claims.

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Mobile Phones

Which phone collects the least data?

iPhone, Samsung, Pixel, Fairphone — we compare what each manufacturer says they collect in their own privacy documentation.

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Mobile Phones

Can my phone listen to me?

The short answer from Apple's and Google's policies: your phone can activate the microphone for voice assistants. We explain exactly when and how.

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Privacy Guide

How do I stop my phone tracking me?

A practical, policy-grounded guide to disabling the tracking mechanisms that Apple, Google and app developers document in their own privacy policies.

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App Permissions

Which apps collect images with my camera without me taking a picture?

Some apps request camera access for features beyond photography. We examine what major apps' privacy policies say about passive camera use.

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TikTok

Is TikTok listening to me?

TikTok's privacy policy grants microphone access for video creation. We examine exactly what the policy says about audio data collection and retention.

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Smart Watches

Does my Apple Watch record me?

Apple Watch records audio for Siri and calls, health data continuously, and location when using location features. Here's what Apple's privacy policy actually says.

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Smart Watches

Does my smart watch record me?

All smart watches continuously record health data. Some also record audio for voice assistants. We compare what Apple, Samsung, Garmin, Fitbit and Withings policies say.

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Smart Watches

Which smart watch is the best for data security?

Garmin leads on privacy, followed by Withings. We rank Apple Watch, Samsung, Fitbit and more based on their published privacy policies — not marketing claims.

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Want a full product privacy score?

Every app and phone mentioned in these articles has a detailed privacy assessment with a 0–100 score.