Goin is your technology interface, but we do not custody your cryptoassets. We work with Bitstamp, one of the oldest and regulated exchanges in the world (licensed in Europe), which is responsible for secure custody.
Please note that, as this is an investment in cryptoassets, they are not guaranteed by government-backed protection schemes (such as bank deposit guarantee funds). As stated in the app: invest prudently — your capital is at risk.