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 has today launched a new app that allows its customers to take their phone number onto multiple devices to make calls and texts - and we've tried it out. Using similar Voice over IP technology as ...

17:49, Tue, Nov 21, 2023 Updated: 20:31, Tue, Nov 21, 2023 O2 has shared specific actions it will “never” take to help customers be more aware of whether they’re being scammed. Article continues below ...

People who have contracts with O2 are being warned not to 'answer the phone' to potential third-party callers after a customer who had been with the provider for years had their contract axed against ...

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