Is Coin Secure Enough to Be the Credit Card of the Future?

Episode 1032 (42:18)

"One Card to Rule them all, One Card to Charge them. One Card to Bring them all, and in debt bind them." That's the idea of Coin, a one size fits all digital credit card that can be programmable for all cards, and can switch between them as users use it. Leo says the marketing has been fantastic with it, but he wonders how secure Coin will really be. And will merchants buy into this idea?

Wallet hack: can Coin replace your credit cards? (TheVerge)…