Privacy Policy

Last updated: April 19, 2026

This Privacy Policy describes how Codegiz ("we", "us", or "our") collects, uses, and shares information when you visit codegiz.com (the "Site").

Information we collect

  • Account information. When you sign in with Google, we receive your name, email address, and profile picture from Google OAuth. We use this to identify your account and personalize your experience.
  • Session cookies. We store a session cookie in your browser to keep you signed in. This cookie is essential for the Site to function.
  • Usage data. We may collect basic usage information such as pages visited, tutorials viewed, and quiz attempts. This helps us improve the Site.

Advertising & cookies

Codegiz uses Google AdSense to display advertisements. Google and its partners use cookies to serve ads based on your prior visits to this Site and other sites on the internet. This may include cookies such as the DoubleClick DART cookie and other advertising identifiers.

You can opt out of personalized advertising by visiting Google's Ads Settings. You can also opt out of third-party vendors' use of cookies for personalized advertising at aboutads.info.

For more information on how Google uses data when you use partners' sites or apps, see Google's partner sites policy.

Third-party services

Some pages embed content from third parties that may set their own cookies:

  • YouTube. Tutorial videos are embedded from YouTube. Your interactions with those embeds are governed by Google's Privacy Policy.
  • Google OAuth. Sign-in is handled by Google; their privacy policy governs that interaction.

How we use your information

  • To operate and maintain the Site.
  • To authenticate you and keep you signed in.
  • To remember your quiz attempts and learning progress.
  • To improve the content and functionality of the Site.

Your rights

You can delete your account at any time by contacting us at the address below. On request, we will remove your personal information from our records, except where we are required to retain it by law.

Changes to this policy

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page.

Contact

Questions about this policy? Email us at darylwong760@gmail.com.