As part of its Uncarrier repositioning, T-Mobile is launching into the banking business with a pre-paid debit card and banking app. But if people aren't willing to trust banks with their cash, why should they trust a telecoms provider?

Around 5.1 million Brits aged over 65 have never been online. Catering to these untapped customers, Barclays has created over 3,500 'Digital Eagles' - specially-trained staff to help them get online and up to speed. But do people want a bank teaching them about the internet?

With the growth of digital, a new solution to retail banking woes is emerging. Hello bank! is the world's first stand-alone digital mobile bank that's accessible any time, any place – and, crucially, maintains a clear focus on customer experience.

Digitisation has exposed kids to far more purchase opportunities and products, so teaching them the value of money is increasingly important. Online family wallet Virtual Piggy places responsibility in kids' hands, while parents maintain control.