Tunnel'd

Android app that locally tracks IP address changes, performs DNS leak tests, and includes JSON/CSV backup & restore. Future features include WebRTC leak testing, device identity leak detection, in-app APK/link scanning against antivirus providers, and optional AI-powered personalized reports (API keys optional). Built without bloated frameworks, prioritizing fully FOSS, auditable, and reproducible solutions.

 
 

What it does

Core IP & Tracking Features

Feature	Description	Status
IP & Geolocation Display	Shows current IPv4 and IPv6 address with geolocation data (country, city, ISP, ASN org). Users can pick one of 3 providers in settings (related privacy policy).	Current
Lookup External IP	Look up any IP address (e.g. 8.8.8.8) from the home screen to see its country, ISP, and provider details.	Current
Background Monitoring	Periodic refresh (30 min, off by default) that sends notifications upon IP change.	Current
Real-time Tracking	Off by default (Settings > Behavior). A foreground service detects IP changes instantly and shows a persistent notification, independent of periodic checks.	Current
In-App domain name/link scanning	Scans links and, specifically, domain names reputation against antivirus providers.	Current (via VT, more providers to come)
In-App IP Scanning	Scans IPs against antivirus providers, with autodetect option for current IP.	Current (via VT, more providers to come)
Home Screen Widget (Beta)	Optional widget showing current IP, country, city, ISP, and organization; updates automatically on IP change.	Current (Beta)

 
 

History & Data Management

Feature	Description	Status
Searchable History	Keeps a fully searchable history of past IP addresses. Country filter also matches IP addresses (e.g. 192.168 or Morocco).	Current
Advanced Filtering	Filters history by IP version (v4/v6), network type (Wi-Fi/Cellular/VPN), and country/IP (partial, case-insensitive).	Current
Semi-static Analytics Dashboard	New top-bar screen to access charted IP history (Aka Data Viz): network-type chart, country counts, and time-range filters (Today / 7 days / 30 days / All time), 100% local processing.	Current
Dynamic Analytics Dashboard	Fully flexible charts with more data viz variants dynamically updating each component (a la power pivot): full dataset, custom time range, inherit main screen filters, etc.	Next release
CSV Export	Exports filtered history to CSV (includes address, version, network_type, country, country_code, city, isp, org, timezone, latitude, longitude, timestamp).	Current
Import & Restore	Import and restore previously exported history files.	Current
Options for IP identification provider	Pick from a list the provider identifying IP address (currently only ipify.org).	Next release

Security & Leak Tests

Feature	Description	Status
DNS Leak Test	Checks which DNS servers your device is actually using. Delivered natively by us (web version available on ipdia.li).	Current
WebRTC Leak Test	Conducts WebRTC leak tests without delegation. Highly useful for users of VPNs, proxies, etc.	Future Release

Upcoming Server Features

Feature	Description	Status
Native IP Logging	Option to use our servers for IP Logging, including GeoIP and IP identification.	Future Release
Device Identity Leak Detection	Detects device-level identity leaks.	Future Release
In-App APK Scanning	Scans APKs against antivirus providers.	Future Release
AI-Powered Personalized Reports	Optional AI-generated reports (optional, with your API keys).	Future Release

Why Tunnel'd

• Beyond bundling all of the above in non-bloated shell .. .. The app is efficient by design. Tunnel'd runs continuously in the background (conditioned by user opt-in), monitoring IP changes and DNS leaks.
• Less is more philosophy.
• The app uses from 20 to 55 MB of memory (depending on chosen working mode), with no leaked UI components and healthy heap usage. Lightweight enough to run all day without draining your device. *Benchmark includes Samsung S25 (Android 16) and Samsung A32 (Android 13)

Tech

• Kotlin Multiplatform (KMP) + Compose Multiplatform
• Room (SQLite) for local history storage
• Koin for DI
• Material 3 Expressive UI
• Targets Android (iOS target present but not the focus)

VT & HA Scan Report

• Virus Total
• Hybrid Analysis Please note that Hybrid Analysis team performed a manual review of the automatic scan to fix the false positive (verifiable in history)

Get it

• GitHub Releases: download the signed APK from releases

Build

./gradlew :opensource:composeApp:assembleRelease

Requires JDK 21 and Android SDK 35+.

Acknowledgment

• Mateusz Maksimowicz
• Hossein Pira

License

GPLv3 — see LICENSE.

Security & Privacy

• Privacy Policy
• Trust Boundaries