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 ...

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 ...

· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

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 ...

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 ...

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 ...

The app allows customers to make and receive calls and messages using their O2 number on any device that runs iOS 5+, Android 4.0.3+ or Windows 7 for PC. Set to go live on a new sponsored channel ...

O2 have apologised for and fixed a problem with their network that was giving away their users’ mobile phone numbers every time they accessed a website from their handsets. Spotted this morning, the ...