Based in San Francisco, Kraken is the world’s largest global bitcoin exchange in euro volume and liquidity. Kraken’s clients also trade USD, CAD, ETH, XRP, LTC and other digital currencies, on a platform consistently rated the best and most secure bitcoin exchange by independent news media.

Relai is an Android and iOS Bitcoin-only investment app. Buy Bitcoin instantly and hold your keys with ease and simplicity. Join 100,000 others using Relai and start your Bitcoin journey.