After you have created an ONT ID, the Assets Score in the wallet address generated with the ONT ID will automatically be included in the Assets Score. Transferring a certain amount of assets to these addresses will increase your Assets Score. In addition, you can add an external wallet address with assets and exchange API Key to bind your account assets to increase your Assets Score. The external wallet address needs to be verified by your mnemonic phrase before it is included in the Assets Score. The relevant mnemonic words, private key, and other information you enter during the verification process are only used for address verification. The API Key and Secret Key information entered when adding exchange is only used to verify the exchange’s Assets Score. ONTO will not store this information, please be reassured.