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Cookie Policy

How we use local storage technologies to enhance your experience.

Last Updated: August 15, 2026

1. What are Cookies and Local Storage?

Cookies are small text files placed on your device by websites you visit. Local Storage and IndexedDB are modern web equivalents that allow web applications to store data directly in your browser without constantly sending it back to a server.

2. How TechTube Uses Local Storage

Because TechTube operates without user accounts or centralized backend databases, we rely heavily on Local Storage and IndexedDB to remember your preferences and progress. We do not use traditional tracking cookies for advertising.

We use local storage strictly for functional purposes, including:

  • UI Preferences: Remembering whether you enabled Dark Mode or Distraction-Free mode.
  • Learning Progress: Saving your progress through developer roadmaps and checklists.
  • Content History: Maintaining a local list of videos you have watched or bookmarked.
  • Tool State: Saving calculation history or configuration states in our developer tools so you don't lose work on refresh.

3. Third-Party Cookies (YouTube API)

We use the YouTube IFrame Player API to embed videos. When you watch an embedded YouTube video on our site, YouTube may set their own cookies or utilize local storage on your device.

These third-party cookies are controlled by Google/YouTube and are governed by the Google Privacy Policy. They may use these cookies to track playback statistics, prevent fraud, and improve their service.

4. Managing Your Preferences

You can manage or clear your local storage at any time through your web browser's settings. Please note that clearing your local storage will delete your TechTube watch history, roadmap progress, and UI preferences, effectively resetting the application to its default state.