Data Mirror

See who tracks you, what your data is worth, and fight back with Loki mode. 100% local. Privacy by design.

Data Mirror — See the invisible web tracking you in real time. Every website you visit triggers dozens of hidden trackers, data brokers, and ad networks collecting your browsing habits, interests, location, and device fingerprint. Data Mirror makes it all visible. And with Loki mode, you can fight back. LOKI MODE: FIGHT BACK Tired of being watched? Activate Loki mode and turn the tables. Instead of just observing trackers, Loki feeds them fake data: corrupted fingerprints, fabricated user profiles, poisoned ad events, and misleading consent signals. Your real data becomes invisible in a sea of noise. Trackers still collect, but what they get is worthless. PRIVACY SCORE (A→F) Get an instant privacy rating for every site. See how many trackers are active, where your data goes, and how exposed you are. REAL-TIME DATA VALUE Discover what your browsing data is worth on the ad market. Watch your estimated value grow as trackers collect more about you. WHERE YOUR DATA GOES See which countries receive your data. Get alerts when data leaves the EU to Western or concerning jurisdictions. 1000+ TRACKERS IDENTIFIED Detects trackers from 38 Big Tech companies and 24 known data brokers. Every request is analyzed and categorized. 30-DAY HISTORY Track your privacy exposure over time. Export your data as JSON or CSV for your own analysis. Loki mode includes: Canvas, WebGL, and audio fingerprint spoofing Fake geolocation, timezone, and language signals Realistic fake ad events injected into Google Analytics, Meta Pixel, and GTM Tracker cookie corruption and storage ID rotation Consent signal pollution (Google Consent Mode v2, CMP cookies) Built-in whitelist to protect your work tools (Google Workspace, banking, auth) One click to activate. One click to deactivate. No page refresh needed. PRIVACY BY DESIGN 100% local processing. Zero data collection. No account required. No ads. Free forever. Made in France. Key features: Privacy score A→F with detailed breakdown Real-time tracker detection (1000+ trackers) Data value estimation in dollars Big Tech & data broker identification Country-level data flow tracking EU data export alerts Loki mode: active data poisoning against trackers 30-day browsing history JSON/CSV export Lightweight, no performance impact Questions or feedback? Visit datamirror.eu