(Photo: Matt Campbell/epa-EFE) What’s in your wallet?Banks can’t become tech compan

(Photo: Matt Campbell/epa-EFE) 

What’s in your wallet?

Banks can’t become tech companies. They need to retain their positions as fortresses — both literally and figuratively — of people’s wealth and vital data. Outsourcing information to cloud computing companies, like Amazon Web Services in Capital One’s case, has to be rethought. Our view.Another view.