What Google Knows About You — and How to See It
What google knows about me: searches, locations, YouTube, the ad profile. Where to look it all up, how the fragments become a profile, and how to rein it in.
Tools and services
Messengers, browsers, mail providers and privacy services, compared without marketing haze.
Metadata — What Your Files Give Away About You
Metadata is data about data. Why it exposes you is shown by three real cases: a photo, a floppy disk, and one sentence from a former NSA director.
The Tor Browser — What It Really Protects and What It Does Not
The Tor Browser is seen as the door to the dark web. What it really does, whether using it is legal, whether it gets you watched, and how to spot the real one.
What a VPN Really Does — and What It Does Not
A VPN hides your IP, but it does not make you invisible. What a VPN really delivers, whether it is legal, whether the police can still find you, and where the free trap waits.