A security expert has said networks leaking your phone number to sites you visit is a problem several years old. Luke Westaway is a senior editor at CNET and writer/ presenter of Adventures in Tech, a ...

O2 is in hot water today -- it looks like the mobile network has been sending your mobile number to every site you visit. Luke Westaway is a senior editor at CNET and writer/ presenter of Adventures ...

UK mobile operator O2 has responded to reports this morning that it was delivering customer phone numbers to third-party websites, noting that it has fixed the issue, adding that it was caused by ...

O2 has fixed a bug in the way it handles mobile broadband traffic that saw its customers unwittingly exposing their mobile phone numbers to website owners. The operator apologised for the apparent ...

UK carrier O2 has apparently fixed the loophole that exposed subscribers' mobile numbers to websites they visited using their handset's data connection, though there's still no official explanation as ...

The UK's privacy watchdog is putting O2 under scrutiny, after customers complained the mobile operator is revealing their phone numbers to website owners when they browse. The mobile operator's ...