Privacy score for your Android — 45+ checks, no cloud, no tracking.
About this app
Privamatic audits your Android device and gives you a clear 0-100 privacy score based on your actual settings — not guesswork.
Whether you're just starting to take privacy seriously or you're already running GrapheneOS, Privamatic shows you exactly what's exposing your data and how to fix it, step by step.
50+ automated checks cover system security (screen lock, encryption, USB debugging, biometrics, security patch date), network privacy (VPN, Private DNS, Wi-Fi scanning), surveillance apps (Google, Meta, Microsoft, TikTok, AI assistants), and default apps (browser, keyboard, launcher, email). Correctly handles de-Googled setups — microG is detected and not penalised, GrapheneOS sandboxed Play is recognised, and checks that don't apply to your setup are automatically skipped.
Trusted Apps — whitelist FOSS apps that legitimately use accessibility, notification, or location permissions. Toggle an app as trusted and its score penalty is removed instantly. You decide what you trust.
Quick Wins surface the easiest improvements first — each one includes plain-English instructions and a direct link to the relevant Settings page.
Manual Checks remind you to periodically review location permissions, camera and microphone access, and unused apps — the things that can't be checked automatically.
A home screen widget keeps your privacy score visible at a glance, with Material You theming that adapts to your wallpaper.
Fully offline — no network requests, no analytics, no accounts, no cloud sync. All data stays on your device.
Licensed under GPL-3.0-only, by Techtrest.
What's New in v1.3.1
Imported from the F-Droid repository index.
- - Fixed: trusting an app could incorrectly lower your privacy score
- - Fixed: SDK scan results and trusted apps list were included in Google cloud backup
- - Fixed: Private DNS check wrongly penalised devices using the secure default setting
- - Fixed: score history and widget alarm now restored correctly after reboot and app updates
- - Fixed: widget now updates immediately when you trust or untrust an app
- - Fixed: Exodus Privacy link no longer crashes on devices without a browser
Version history
Jul 15, 2026 · 3.2 MB · Android API 26–35 · code 5
Imported from the F-Droid repository index.
- - Fixed: trusting an app could incorrectly lower your privacy score
- - Fixed: SDK scan results and trusted apps list were included in Google cloud backup
- - Fixed: Private DNS check wrongly penalised devices using the secure default setting
- - Fixed: score history and widget alarm now restored correctly after reboot and app updates
- - Fixed: widget now updates immediately when you trust or untrust an app
- - Fixed: Exodus Privacy link no longer crashes on devices without a browser
SHA-256 0afba39d5bdcd36a6f895e14edabd4327ab4df60806b15a21288d3bd28383c27
Jul 10, 2026 · 3.2 MB · Android API 26–35 · code 4
Imported from the F-Droid repository index.
- - Privacy Score History: daily score tracking with line chart and filter strip (1W/1M/3M/6M/1Y/All)
- - SDK Fingerprinting: detect known tracker SDKs embedded in your apps, powered by Exodus Privacy
- - Score Breakdown tab: see exactly which checks cost you points
- - Outdated App check: flags apps targeting Android 5.1 or older (pre-runtime permissions)
- - Security patch scoring: tiered deductions based on how outdated your security patch is
- - Biometric check: now shows PIN advantage note for high-ris
SHA-256 0453da65df1f3cabdcb4facebbcd505bd65e24bdc721a915d37f28c65707f970
Jun 11, 2026 · 3 MB · Android API 26–35 · code 3
Imported from the F-Droid repository index.
- - Security patch date check — flags outdated and end-of-life devices
- - Ad ID check auto-passes on GMS-free devices (GrapheneOS, LineageOS)
- - microG correctly detected and not penalised
- - Wi-Fi scanning explanation updated to reflect real-world retail tracking
- - Privacy-friendly app allowlists updated (Thunderbird, Kvaesitso added; Niagara removed)
- - Fixed: dashboard counters incorrectly counting whitelisted apps as issues
SHA-256 09d1ce2ee1bab086e93d13d64144ccbda43eac637b54581cae7c54db3249990d
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.techtrest.privamatic is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.3.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Privamatic first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Privamatic, and a listing is removed when the evidence for it stops holding up.
Get Privamatic
Every source we list for com.techtrest.privamatic is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
0afba39d5bdcd36a6f895e14edabd4327ab4df60806b15a21288d3bd28383c27
Signing certificate
4582016f7fc5ef35597bcf0f8b72ed93af02108e4a2fa58bf7b1509606ce67c7
Permissions Required
What each permission lets Privamatic do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
More Security Privacy apps
More from F-Droid
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.