Tsingwave — Cookie Policy

Last updated: 2026-06-24

This Cookie Policy explains how 清波数景工作室 (Tsingwave Studio) ("Tsingwave", "we", "us", or "our") uses cookies and similar technologies when you visit qingbo.dev (the "Website"). It explains what these technologies are, why we use them, and how you can control them.

What are cookies?

Cookies are small data files placed on your device when you visit a website. They are widely used to make websites work, work more efficiently, and provide reporting information. Cookies set by us are "first-party cookies"; cookies set by others are "third-party cookies", which enable third-party features such as analytics.

How we use cookies

We use cookies to:

operate the Website — functions required to run the platform;
authenticate you — identify you when you sign in and access your account and API keys, and maintain your session;
remember your preferences — such as language and light/dark theme; and
measure and improve performance — understand how the Website and documentation are used so we can improve them.

Types of cookies we use

Strictly necessary cookies — required for the Website to function and for actions such as signing in, managing API keys, and viewing usage and billing. These cannot be switched off.
Functionality cookies — remember your choices (e.g., language, theme) to personalize your experience.
Performance / analytics cookies — help us count visits and traffic sources and understand how developers interact with the Website and documentation, so we can improve them.

How to control cookies

You can accept or reject cookies through your browser settings, and most browsers let you delete existing cookies — see your browser's help documentation. If you reject non-essential cookies you may still use the Website, but some functionality may be limited. Where required by law, we will ask for your consent to non-essential cookies via a banner before setting them.

Updates to this policy

We may update this Cookie Policy to reflect changes in our practices or for operational, legal, or regulatory reasons. When we do, we will revise the "Last updated" date above.

Contact us

清波数景工作室 (Tsingwave Studio) · support@qingboai.com · qingbo.dev