After logging into your OneKey APP, go to the main wallet operation interface. Click on the「More」button in the upper right corner, then select 「Sign&verify message」from the dropdown menu.
Once on the signature page, select the correct mainnet, and paste the authentication text provided by the exchange into the 「Message」 field below, as shown in the example image.
Click 「Sign」, then confirm on your hardware wallet. Once done, copy the text from the 「Signature」field below and paste it into the relevant field on the exchange's authentication page.
How to Use OneKey Wallet for Signature Authentication when Withdrawing from Exchanges like HashKey/OSL
After updating the OneKey APP to version 「5.13.0」, a new signature verification feature has been added. The currently supported mainnets are 「BTC, Ethereum, Solana」.
Updated over 3 weeks ago