Data Mirror

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