Update: Mobile operator O2 says that as of 2pm Wednesday, it has fixed the part of its mobile web browsing service that was reporting mobile phone users’ telephone numbers to websites they visited via ...

O2 has apologised for a technical problem which caused users' phone numbers to be disclosed when using its mobile data. The company said it normally only passed numbers to "trusted partners". A ...

Tests suggest some, but not all, O2 mobile data users are affected O2 has apologised for a technical problem which caused users' phone numbers to be disclosed when using its mobile data. The company ...

Mobile phone operator O2 admits some of its customers’ numbers have been exposed while they browsed the internet using their smartphones – but tells Channel 4 News the issue is now fixed. The numbers ...

O2 may also be unwittingly assisting spammers, allowing them to match email addresses with phone numbers. See below for more updates. If you reside in the UK and you are one of the millions of ...

O2 says it has now fixed a data breach which saw mobile internet users' phone numbers given out to websites. The mobile giant admits a technical glitch meant customers' numbers were sent to website ...

Tests suggest some, but not all, O2 mobile data users are affected O2 has been accused of exposing the phone numbers of customers who browse the internet using its mobile data. Lewis Peckover, a ...

Add articles to your saved list and come back to them any time. An untold number of U.K. residents may have unwittingly broadcast their numbers to sites across the Web while browsing the Internet with ...

Hoping someone with a bit more knowledge and/or experience can offer some guidance on how to approach this issue. I recently migrated my parents away from EE to O2 while I remained on EE (much cheaper ...