are committed to ensuring that your privacy is protected. If you provide us with personal information through
qstheory.cn, you can be assured that it will only be used in accordance with this privacy statement.
1. Gathering of Personally-Identifying Information
Certain visitors to qstheory.cn choose to interact with qstheory.cn in ways that require qstheory.cn to gather
personally-identifying information. The amount and type of information that qstheory.cn gathers depends on the
nature of the interaction. For example, we ask visitors who use our visitor's personal page sysytem to provide a
username and email address.
In each case, qstheory.cn collects such information only insofar as is necessary or appropriate to fulfill the
purpose of the visitor's interaction with qstheory.cn. qstheory.cn does not disclose personally-identifying
2. Use of personal information
We use the information you provide to register for an account, receive newsletters, use certain other services,
or participate in qstheory.cn's open source project in any other way.
We will not sell or lease your personal information to third parties unless we have your permission or are
required by law to do so.