AT&T Internet / AT&T Fiber

AT&T was one of six ISPs studied by the FTC, and its affiliated ad-tech arm - Appnexus, rebranded Xandr - received its own compulsory order (as did two Verizon affiliates). Xandr was subsequently sold to Microsoft, which means the advertising infrastructure built partly around AT&T subscriber data changed corporate hands entirely, a transfer no subscriber consented to or was notified of at the time. AT&T Internet and Fiber run under the same AT&T Privacy Notice as wireless, so there is no separate fixed-line consent regime. AT&T's much larger 2024 breach exposures are recorded in the Carriers tab - cross-reference rather than duplicate.

• Severity
• Evidence tierUnassigned
• Claims confirmed
• Last verified2026-08-04

Primary source. None recorded — Unverified - heuristic first draft.

Arbitration

Binding arbitration + class action/jury trial waiver, same structure as AT&T wireless; liability is capped at a refund of what you paid AT&T for the affected service during the issue period, up to a 24-month maximum — a fairly low liability ceiling worth flagging.

Contacts

Privacy contact. privacypolicy@att.com

Legal notice. Not verified this pass. If publicly traded: SEC Form 10-K cover page gives the official corporate address; the Secretary of State business-entity search in the state of incorporation gives the registered agent, which must accept service. If private: the state registered agent is usually the only reliable route.

Mailing address. AT&T Chief Privacy Office, 208 S. Akard St., Room 2901, Dallas, TX 75202, USA (AT&T also operates a Data Request Center and a Global Legal Demand Center for law-enforcement demands)