4.2 Protecting Your Account: You agree to not enable anyone to use or direct your account, and to update WitEx of any information change or if your account has been compromised. You are responsible for keeping, protecting and safeguarding any keys, certificates, passwords, access codes, user IDs, API Key or other credentials and login information (collectively "Passwords") that have been provided to you or that are generated in connection with your use of the Service. If you lose your Passwords, you may not be able to access your account. You agree to notify WitEx immediately of any unauthorized use of your Passwords. We will not be responsible for any liabilities, losses, or damages arising out of the unauthorized use of your Passwords. You understand and agree that if you authorize any third party or third-party platform to use the Passwords information of your account, the third party or third-party platform will know your account information (including without limitation, information in relation to your assets, transactions, operating authority for trading and account information, etc.), your account will be exposed to certain risks and may suffer loss or damage. You agree to be solely responsible for any loss or damage caused by you authorizing any third party or third-party platform to use your Passwords information, and any loss or damage caused to you by the third party or third-party platform using your account Passwords information. We will not be liable for any compensation or other legal liabilities for the loss or damage caused by the above-mentioned circumstances. WitEx is an online trading platform, and to avoid potential security risks, the login password, administration password and any other passwords shall not be set as the same. Relevant responsibilities shall be borne by the users. Once the user is registered, and becomes a user of the Site, he or she will get the username (user mailbox) and password, and is responsible for all activities and events with this username and password after entering the system, and bear all the legal liability directly or indirectly caused by the language and behaviors of the use of this username.