The EU has one, the U.K. is getting one, many U.S. states are working with Google and Apple to provide one, and now industry sectors are developing their own. Digital identity and compliance wallets are becoming a must-have accessory for citizens and businesses. 

The EU has one, the U.K. is getting one, many U.S. states are working with Google and Apple to provide one, and now industry sectors are developing their own. Digital identity and compliance wallets are becoming a must-have accessory for citizens and businesses. 

Ruth Prickett graduated from Cambridge University with a BA hons in History and has specialized in business and finance journalism for the past 20 years. She was editor of Financial Management, the magazine...