DE|EN
Search
TL;DR

Privacy
without distance.

What apps know about you — and what happens with it. Verifiable, concise, direct.

Bus passengers looking at their smartphones
Passengers on a city bus in Taiwan, almost all on their phones. Image: 玄史生 / Wikimedia Commons, CC0.
March 2026 Alle Angaben mit Quellen Fictional examples, real practices
What is TL;DR? TL;DR stands for "Too Long; Didn't Read" — but here it means the opposite: privacy explained in a way you'll actually read. Emails that could look like real ones. Data that sounds like yours. Consequences that are verifiable.

Go to the articles

1
Part 1
What apps know about you
TikTok Wrapped. WhatsApp metadata. Meta Year in Review. What platforms store about a single day — presented as the emails and cards they never send you.
TikTok WhatsApp Instagram Metadata
→
2
Part 2
What they do with it
Insurance premiums. Job applications. Entry bans. Three scenarios — all based on verifiable practices.
Insurance Job applications ESTA Consequences
→
How TL;DR works

All examples in TL;DR articles are fictional — but the data points behind them are real and verifiable. Lena Meyer doesn't exist. But the fact that a like on an Amnesty post can trigger an ESTA rejection: that is documented.

Format
Emails, wrapped cards, notifications — how data really looks when it becomes visible.
Quellen
Every data point is backed by a real source. No inventions, no exaggerations.
Audience
Anyone who found privacy too abstract before. Anyone who needs concrete examples instead of paragraphs.