Pittsburgh Startup PayTango Will Make Sure You Never Lose Your Wallet Again
Last month we brought you this story about Pittsburgh startup, turned Y-Combinator company, PayTango. They were one of the first in the biometric wallet space. When we spoke with PayTango co-founder Brian Groudan at TechCrunch Disrupt he acknowledged how crowded the biometric mobile wallet space has gotten after their videos and pitch decks started popping


Ben Milne threw away cash, what that says about the future of mobile wallet.
With 10% of their purchases coming from mobile, Starbucks is paving the way for more mobile payment startups.