TrackerControl

Konrad Kollnig | Firewall

9 Downloads 18 Views v2026.1 13.32 MB 4.1+

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(13.32 MB)

Editor's Overview

TrackerControl is a firewall application developed by Konrad Kollnig, packaged as a single Android APK of version 2026.1 weighing in at 13.32 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 13.32 MB, so it installs quickly even on modest connections.
This build is signed by "Konrad Kollnig" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

TrackerControl allows users to monitor and control the widespread, ongoing, hidden data collection in mobile apps about user behaviour ('tracking').

To detect tracking, TrackerControl combines the power of the Disconnect blocklist, used by Firefox, and our in-house blocklist is used, created from analysing ~2 000 000 apps! Additionally, TrackerControl supports custom blocklists.

This approach

- reveals the companies behind tracking,
- allows to block tracking selectively, and
- exposes the purposes of tracking, such as analytics or advertising.

The app also aims to educate about your rights under Data Protection Law, such the EU General Data Protection Regulation (GDPR).

Under the hood, TrackerControl uses Android's VPN functionality, to analyse apps' network communications locally on the Android device. This is accomplished through a local VPN server, to enable network traffic analysis by TrackerControl.

No root is required, other VPNs or Private DNS are not supported. No external VPN server is used, to keep your data safe! TrackerControl even protects you against DNS cloaking, a popular technique to hide trackers in websites and apps.

TrackerControl will always be free and open source, being a research project.

Details

Version	v2026.1
Size	13.32 MB
Developer	Konrad Kollnig
Category	Firewall
Package	net.kollnig.missioncontrol.fdroid
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	9

Frequently Asked Questions

Is TrackerControl free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does TrackerControl require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is TrackerControl safe to install?
We link to the exact APK published by Konrad Kollnig. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update TrackerControl?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install TrackerControl

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded net.kollnig.missioncontrol.fdroid.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «TrackerControl» by Konrad Kollnig and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.