This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. Using the iPhone's location-based GPS, Glyph recommends the right card to ...

As consumers start to make purchases from their mobile device, making it to the top of a customer's digital wallet will be ever more important to financial institutions. Delivering spend management ...

I have more than a half dozen credit cards in my wallet. A new app on my iPhone, Glyph, tells me which of these credit cards to reach for to get the most rewards when I'm buying groceries, getting gas ...

It may seem hard to believe now, but credit card rewards used to be simple. "These reward programs have been getting more complex since they were created," says Mike Vichich, co-founder of Glyph.