This is a crypto wallet where
Coinbase.com login holds half of your private key and the device that your dapp wallet is on stores the other half. To learn more, visit our help article: Dapp Wallet, Coinbase.com & Coinbase Wallet. To get the Coinbase login error fixed, you may need to reset your mobile device. If this does not help you get it fixed, then you should try changing security settings in your Coinbase login account.
