Privacy Policy
Last updated: August 30, 2025
What is a Cookie
Cookies are small text files stored on your device when you visit a website. They are widely used to ensure the website functions properly, improve efficiency, and provide information to website owners. Cookies contain limited information, usually including the website name, a unique identifier, some numbers, and dates.
Cookies cannot run programs or transmit viruses to your device. They are uniquely assigned to you and can only be read by the web server of the domain that set the cookie.
How We Use Cookies
DPI Converter uses cookies to enhance your browsing experience and provide better services. The main purposes of our cookie usage include:
- Functionality: Remember your preferences, such as language selection and interface settings
- Performance Analysis: Understand website usage to help us improve services
- Security: Prevent fraud and abuse to ensure safe operation of services
- User Experience: Provide personalized content and features
Cookie Types
By Duration:
Session Cookies
Persistent Cookies
By Function:
Necessary Cookies
Performance Cookies
Functional Cookies
Third-Party Cookies
Our website may contain cookies from third parties, which are set by other websites or services. Common third-party cookies include:
- Analytics Services: such as Google Analytics, used to analyze website traffic and user behavior
- Social Media: If the page contains social media features, the relevant platforms may set cookies
- Advertising Services: used to display relevant ads (if applicable)
- Content Delivery: CDN service providers may set performance-related cookies
These third parties have their own cookie policies, and we recommend that you review the relevant policies for more details.
Manage Cookies
You can manage cookies in several ways:
Browser Settings
Most modern browsers allow you to control cookie settings. You can choose to accept all cookies, reject all cookies, or be notified before setting cookies. Please note that disabling cookies may affect certain website functionalities.
Common Browser Cookie Management Methods:
- Chrome: Settings > Privacy & Security > Cookies and Other Site Data
- Firefox: Options > Privacy & Security > Cookies and Site Data
- Safari: Preferences > Privacy > Cookies and Site Data
- Edge: Settings > Cookies and Site Permissions
Third-Party Opt-Out
For third-party cookies, you can visit the related service's website to configure settings, or use opt-out tools provided by the industry.
Cookie Consent
When you first visit our website, we display a cookie banner explaining our use of cookies. By continuing to use the site or clicking "Accept", you consent to our use of cookies according to this policy.
You can withdraw consent at any time by changing your browser settings or contacting us. Please note this may affect certain features of the website.
Cookie Updates
We may update this Cookie Policy from time to time to reflect changes in our services or legal requirements. Any significant changes will be posted on the website and, where applicable, notified to you. We recommend reviewing this policy regularly for the latest information.
Data Retention
Different types of cookies have different retention periods:
- Session Cookie：Automatically deleted when the browser is closed
- Functional Cookie：Typically retained for 30–90 days
- Analytics Cookie：Typically retained for 24 months
- Marketing Cookie：Retention period varies by provider, typically 12–24 months
Mobile Apps and Other Devices
This Cookie Policy primarily applies to our website. If we offer services on mobile apps or other devices, these services may use similar technologies (such as local storage, device identifiers, etc.) to provide similar functionality. Relevant information will be provided in the respective privacy policies.
Contact Us
If you have any questions or concerns about our use of cookies, please contact us:
Email：[email protected]