You can sell BTC purchased via 21bitcoin that have not been withdrawn to your own wallet.
Tap on “Sell” on the home screen.
Enter the amount in BTC that you want to sell for Euros.
A preview of the trade is displayed. If you agree, tap on “Confirm”.
Your sale is complete! 🎉
View the details in the Activity overview. We'll also email you the details of your trade.
If you want to withdraw your EUR balance to a bank account, tap on the “Send-Button” next to the “Sell-Button” and then on “Cash Out”.