Are Starling banks risky?

I'm curious, are Starling banks considered risky investments? With the rise of digital banking and the increasing popularity of cryptocurrencies, it's hard to keep track of the potential risks associated with these types of financial institutions. Could you elaborate on the potential risks associated with Starling banks and how they compare to traditional banking institutions? Additionally, are there any specific safety measures or regulatory frameworks in place to protect investors and customers from potential risks?