Privacy evaluation of mobile phone devices and operating systems. Analyzed by Data Champion® for data collection, tracking, and user control.
Observed good or bad data practices in mobile phones? Your insights help the community make informed decisions.
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Google/GrapheneOS

Fairphone

Apple Inc
| Risk Category | Level | Description |
|---|---|---|
| Location Tracking | HIGH | Continuous GPS and cell tower tracking |
| App Permissions | HIGH | Apps access contacts, photos, microphone, camera |
| OS Telemetry | MEDIUM | Operating system sends usage data to manufacturer |
| Pre-installed Bloatware | MEDIUM | Carrier and manufacturer apps collect data |
| Biometric Data | MEDIUM | Fingerprint and face data storage risks |
| Cloud Backups | MEDIUM | Automatic backups expose personal data |
| Product | Overall | Data Collection | Security | User Control | Transparency | Data Usage | Price |
|---|---|---|---|---|---|---|---|
![]() Google Pixel (GrapheneOS) Google/GrapheneOS | 92 | 95 | 96 | 90 | 88 | 91 | $499-$999 |
![]() Fairphone 5 Fairphone | 86 | 90 | 85 | 88 | 84 | 82 | €699 |
![]() iPhone 15 Apple Inc | 75 | 72 | 88 | 75 | 70 | 70 | $799-$1199 |
Samsung Galaxy S24 Samsung Electronics | 62 | 55 | 78 | 62 | 60 | 58 | $799-$1299 |
Xiaomi 14 Xiaomi Corporation | 52 | 42 | 68 | 52 | 50 | 48 | $699-$999 |