bt.com

Privacy grade24 Oct 2026

Heavy tracking seen

5/100

2 tracking companies were seen after we clicked reject
10 cross-site tracking companies were seen after accepting
Device-fingerprinting techniques seen (webgl)
A session-recording service was seen (Quantum Metric)

Tracking companies seen10 can follow people across sites11

Seen before any choice0 can follow people across sites2

Cross-site trackers after rejectafter we clicked “Reject all”2

Ad “partners” in the bannerconsent tool: OneTrust—

Countries data went to9 server locations5

Fingerprinting seenwebgl1

Where the data went

From our checker in London to 9 tracker server locations in 5 countries. Drag to spin.

Advertising
Analytics
Data broker
Social
Session recording
Our checker (London)

Server locations

Tap one to find it on the globe

Companies

Who showed up

From our last check on 24 Oct 2026 from London: homepage only, three fresh visits (did nothing, clicked reject, clicked accept). Server locations are approximate, from the IP addresses we connected to. Some requests after rejecting may be strictly necessary services; this is what we observed, not proof that the site broke the law. How we check · Run this site? Ask for a re-check or add a statement

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