You trust your bank app with your most sensitive financial details every day. But what if a simple glitch meant other customers could see your transactions?
Imagine logging into your banking app and seeing someone else's purchases, account balances, or even their full name. That's exactly what happened to some customers of a major UK bank recently.
For a brief period, customers of TSB (Trustee Savings Bank) in the UK reported seeing other people's financial data after logging into their own accounts.