Migrating Your Financial Life to Your Watch and Phone
Innovations in transaction technology like the Coin smartcard and Simple’s Safe-to-Spend are changing the way people manage their financial lives.
Daniel Nadler
December 17, 2025
American Express Co., Mastercard Inc. and Visa Inc. credit cards are displayed over bank notes for a photo illustration at the Fog Hill Market in San Francisco, California, U.S., on Wednesday, July 20, 2011. Consumers may be relying more on their credit cards to pay for necessities like food and fuel, an indication that inflation is impacting spending habits. Photographer: David Paul Morris/Bloomberg
David Paul Morris/Bloomberg
