Thanks for using the Contacts function (Will be referred to as "The Function")!

Please carefully read the following rules before using The Function (Will be referred to as "The Rules"):

1. Enable Function: You can enable The Function through the following steps, depending on specific product settings:

2. Tencent may, during the steps of binding a mobile phone number, recommend the mobile phone number information that you have submitted to Tencent service, so as to facilitate your use of the Service. The above-mentioned information won't be displayed or provided to other users.

3. After you enable the Function, a friend that has also enabled the Function can find you through the Function.

4. Tencent won't retain any identifiable information in your Contacts. All mobile phone number data used by the Function will be processed by high-strength encryption algorithms, and Tencent will only upload the corresponding codes to achieve the Function through matching.

5. After you enable the Function, the contact name and corresponding mobile phone number information (Tencent won't collect such info) in your Contacts will be displayed to you as QQ friend info. In the meantime, you can invoke the corresponding interface of Contacts through the Function, so as to facilitate such operations as sending SMS and making calls. All services of your operations such as sending SMS and making calls are provided by corresponding operators and you shall bear the corresponding costs.

6. After enabling the Function, you can disable it at the relevant interface. After you disable the Function, no one can add you as a Friend with the Function. If you need to use the Function later, you can enable it again.

7. After enabling the Function, you can backup and restore data of Contacts, and relevant data will be synced with QQ Sync data.

8. The Rules is an indispensable part of QQ Software License and Service Agreement. Tencent reserves the right to modify the Rules when necessary and you can refer to the most updated version of the Rules. Any behavior while using the Function is assumed that you have read and agree to the Rules and its corresponding updates.