This Privacy Policy applies to Beijing Gridsum Technology Co., Ltd. (hereinafter referred to as Gridsum).

We appreciate that you trust in us and understand our responsibility to protect your privacy. In order to fulfill this responsibility, we will let you know what information we will collect about you when you use our products and services, as well as why we collect the information, and how we will use it to improve your experience.

We developed the following six privacy policies to guide us on how to deal with privacy and user information related to our products:

1. 1. Use information collected to provide our users with valuable products and services.
2. 2. Develop products that reflect strong privacy standards and practices.
3. 3. Make the collection of personal information transparently.
4. 4. Give users meaningful choices to protect their privacy.
5. 5. Be responsible for the collected information security.
6. 6. We guarantee that all information collected is used solely to serve you and will not be disclosed to any third party.

1. 1. What information we collect and why we collect it.
2. 2. How we use that information.
3. 3. The choices we offer, including how to access and update information.

We collect information in the following ways:

Information you give us. Many of our services require you to sign up for an account. When you do it, we'll ask for personal information, like your name, email address or telephone number.Information we get from your use of our services. We collect information about the services that you use and how you use them.This information includes:

Log information: details of how you used our service, such as your search queries, the date and time of your request and referral URL, your network request, your interaction with a service, IP address, browser type, browser language.

Cookies and anonymous identifier: We will use various technologies to collect and store information when you use Gridsum service, and this may include sending one or more cookies or anonymous identifiers to your device.

We use the information we collect from all of our services to provide, maintain, protect and improve them, to develop new ones, and to protect Gridsum and our users.