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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. O2 has come under fire as reports are coming through of the network sharing mobile numbers with ...

Earlier this morning we reported that UK mobile operator O2 has been sending its customers’ mobile numbers to websites, effectively allowing website owners to monitor its visitors. The issue was ...

O2 has issued an apology for the major security flaw which saw the mobile network accidently leak users' mobile phone numbers to every website they visited. The mobile network blames technical changes ...

The mobile phone operator O2 is investigating a major security flaw which gives users' mobile phone numbers to every website they visit. Twitter users Lewis Peckover created a website on January 24 ...