Twitter admits copying entire address books from smartphones and storing the data on its servers, often without customers' knowledge.

Criminal hackers have found a way round the latest generation of online banking security devices given out by banks

A new mobile app allowing people to "text" money to any UK bank account almost instantly is launched by Barclays.

A High Street bank has launched a service that allows you to transfer money simply by using a mobile phone.

The ex-chairman of Japanese camera manufacturer Olympus and two other former executives are arrested as part of an inquiry into the firm.

The UK's premium rate telephone watchdog fines two Dutch firms £100,000 each for misleading competitions.

A social network cannot be required to install an anti-piracy filtering system, the top EU court rules.

Apple has won a "significant" patent dispute over Motorola Mobility surrounding a "slide-to-unlock" feature on smartphones.