# Who’s Tracking You? Use This New Service to Find Out – Krebs on Security

> These files include: –ads.txt: all of the adtech companies and data brokers that may run ads or harvest data from the site;

- Published: 2026-09-17T19:42:02.093Z
- Updated: 2026-09-17T19:42:02.093Z
- 1 source
- Topics: Economy, business and finance, Science and technology
- Involves: Alfa Bank, Between Digital, DecryptAds, Infoblox, Russia, Zach Edwards, ads.txt, app-ads.txt, application programming interface (API), buyers.json/sellers.json

## How it developed

- 2026-09-17T19:42:02.093Z - Krebs on Security: [Who’s Tracking You? Use This New Service to Find Out – Krebs on Security](https://krebsonsecurity.com/2026/08/whos-tracking-you-use-this-new-service-to-find-out/)

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