To ensure the normal operation of the software, we will store a small data file named Cookie on your computer or mobile device. Cookies usually contain identifiers, site names, and some numbers and characters. The main function of cookies is to facilitate your use of software products and services, and help the platform count the number of independent visitors. With cookie technology, we can provide you with more considerate user experience services and allow you to set your specific service options.

When you use Leo's products and services, Cookie will be sent to your device. When you interact with the services we provide to partners (such as advertising or promotion services, and the service functions provided by Leo that may be displayed on other software), we allow cookies (or other anonymous identifiers) to be sent to Leo's servers. We will not use cookies for any purpose other than those stated in this privacy policy. You can manage or delete Cookie according to your preferences.

We will only publicly disclose your personal information under the following circumstances:

3.1 Obtain your explicit consent.

3.2 Under the mandatory requirements of laws and regulations, legal procedures, litigation or government authorities.

We provide appropriate security for your information to prevent loss, improper use, unauthorized access or disclosure of information.

4.1 We strictly abide by laws and regulations to protect users' information.

4.2 We have established special management systems, processes and organizations to ensure information security. For example, we strictly restrict the scope of people who access information, require them to abide by confidentiality obligations and conduct reviews.

4.3 In case of personal information disclosure and other security incidents, we will launch the emergency plan to prevent the expansion of security incidents and inform you in the form of announcement.

We may revise this policy from time to time. If such change will result in substantial impairment of your rights under this policy, we will notify you by prompting at a prominent position on the page before the change takes effect. In this case, if you continue to use our services, you agree to be bound by the revised policy. For major revisions, we will also provide more significant notices (including for some services, we will give notice through software publicity to explain the specific changes to the privacy policy).

Major changes referred to in this policy include but are not limited to:

5.1 Significant changes have taken place in our service model. For example, the purpose of processing user information, the type of user information processed, and the use mode of user information.

5.2 Significant changes have taken place in our control rights, organizational structure, etc. Such as business adjustment, bankruptcy merger and acquisition, etc.

5.3 The main objects of user information sharing, transfer or public disclosure change.

5.4 Significant changes have taken place in your right to participate in user information processing and the way you exercise it.

5.5 When the responsible department, contact information and complaint channel for handling user information security change.

5.3 Transfer the possession of

5.6 The user information security impact assessment report indicates that there are high risks.

5.7 We suggest that you regularly check the latest information of our privacy practice. If you continue to use the services on your mobile phone or any other device, you will be deemed to have accepted the updated privacy policy.