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Thyself

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Overview

Privacy-first feed profile builder. Analyzes viewing patterns locally to generate personalized recommendations.

Thyself is a privacy-first browser extension that helps you understand your feed viewing patterns and discover personalized content recommendations—all while keeping your data completely private and local. 🔒 PRIVACY FIRST • All data stays on YOUR device—never transmitted to external servers • No tracking, no analytics, no third-party sharing • Complete control: view, export, or delete your data anytime • No account or registration required ✨ FEATURES • Automatic YouTube title collection from your feed and Shorts • Local profile generation based on your interests • Personalized daily article recommendations • Clean, simple dashboard to view your data • One-click data export (JSON format) • Full data deletion controls 🎯 HOW IT WORKS 1. Browse YouTube normally—the extension quietly collects video titles 2. Open the extension popup to see your collected titles and statistics 3. Optionally connect to the Thyself web app for in-depth analysis 4. Receive personalized content recommendations based on your interests 5. Export or delete your data anytime with one click 🛡️ WHAT WE DON'T DO • NO personal information collection • NO browsing history tracking outside YouTube • NO watch time or click behavior monitoring • NO data sales or third-party sharing • NO hidden analytics or beacons 📊 DATA TRANSPARENCY Everything collected is stored in your browser's local storage: • Video titles from your YouTube feed • Timestamps of collection • Your interest profile (generated locally) • Recommended articles 💡 PERFECT FOR • Privacy-conscious users • Content curators and researchers • Anyone wanting to understand their viewing patterns • People seeking personalized content recommendations • Users who want control over their data 🔓 OPEN SOURCE Thyself is open source and transparent. Audit our code on GitHub: https://github.com/Michael-Lu-DeerofBlue/Thyself-public 📖 DOCUMENTATION • Privacy Policy: https://github.com/Michael-Lu-DeerofBlue/Thyself-public/blob/main/PRIVACY_POLICY.md • GitHub: https://github.com/Michael-Lu-DeerofBlue/Thyself-public 🆓 COMPLETELY FREE No subscriptions, no premium features, no hidden costs.

Details

  • Version
    1.0.0
  • Updated
    November 26, 2025
  • Size
    21.6KiB
  • Languages
    English
  • Developer
    Website
    Email
    michaellu@bricnbrac.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Thyself has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Thyself handles the following:

Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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