First decide whether you want native BTC on the Bitcoin network or a wrapped BTC token on another chain. Their networks and receiving addresses differ. DeGate supports Bitcoin. In Receive in the mobile app, select Bitcoin to obtain a native BTC address. If you buy at an exchange and withdraw, choose Bitcoin as the exchange withdrawal network too.
If you want to swap in DeGate, select BTC, your payment asset, and amount. Check whether the app returns a live quote and review the expected receipt, fees, and destination network. If there is no suitable quote, you can obtain BTC through an exchange or another route available to you and transfer it to DeGate on the correct network. Back up your wallet recovery method first, then check the Bitcoin balance and History after the transfer.