(14.03 MB)
Editor's Overview
RKNHardering is a network analyzer application developed by xtclovver, packaged as a single Android APK of version 2.9 weighing in at 14.03 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 14.03 MB, so it installs quickly even on modest connections.
- This build is signed by "xtclovver" — 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
The app runs nine independent detection modules in parallel and produces a combined verdict:
- GeoIP — checks the public IP against GeoIP databases and hosting/proxy signal providers
- IP Comparison — compares responses from RU and non-RU public IP checkers
- Direct Signs — inspects NetworkCapabilities, system proxy settings, and installed VPN apps
- Indirect Signs — analyzes network interfaces, routing table, DNS, dumpsys VPN output, and localhost proxy listeners
- Location Signals — reads MCC/SIM/cell/Wi-Fi data and queries BeaconDB for geolocation
- Bypass Check — scans localhost for open SOCKS5/HTTP proxies, Xray gRPC API endpoints, and detects underlying network leaks
- CDN Pulling — sends HTTPS requests to trace endpoints to determine the apparent public IP
- Call Transport — checks STUN and MTProto availability to detect traffic tunneling
- Native Signs — performs JNI-level checks of interfaces, routes, /proc/self/maps hook markers, and root indicators
The final verdict (NOT DETECTED / NEEDS REVIEW / DETECTED) is calculated by VerdictEngine using a weighted combination of the module results.
Minimum Android version: 8.0 (API 26).
Source code: https://github.com/xtclovver/RKNHardering
Details
| Version | v2.9 |
|---|---|
| Size | 14.03 MB |
| Developer | xtclovver |
| Category | Network Analyzer |
| Package | com.notcvnt.rknhardering |
| Android | 4.1+ |
| Last Updated | Oct 29, 2026 |
| Downloads | 10 |
Frequently Asked Questions
Is RKNHardering 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 RKNHardering require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.
Is RKNHardering safe to install?
We link to the exact APK published by xtclovver. 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 RKNHardering?
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 RKNHardering
- 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
com.notcvnt.rknhardering.apkfile from your Downloads folder. - Tap Install and wait for Android to finish.
- Open «RKNHardering» by xtclovver 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.
