Let’s hope Samsung is right because without a functional mobile application for cryptocurrency the utility value becomes greatly diminished. My personal experience with Apple Pay is that phones can be tremendously convenient and at least as secure as a card. Crypterium is my favorite crypto payment app on the horizon but I suspect at least one of the tech giants will surprise us with a mobile crypto payment system of their own.
Smartphones Are the Safest Devices to Store Cryptocurrency, Samsung Says - CryptoGlobe via BTCnews on iOS
https://www.cryptoglobe.com/latest/2018/07/smartphones-are-the-safest-devices-to-store-cryptocurrency-samsung-says