Last Updated: October 23, 2025
Overview
YouTube AI Math Transcriber (“we,” “our,” or “the Extension”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use our Chrome extension.
Information We Collect
Automatically Collected Information
1. Anonymous User ID
– We generate a unique identifier (UUID) for each installation
– This ID is used to track usage quotas and subscription status
– It is stored locally in your browser using Chrome’s storage API
2. YouTube Video Transcripts
– When you use the Extension on a YouTube video, we extract the video transcript
– The transcript is sent to our API server for AI processing
– We do not store permanent copies of transcripts unless required for service functionality
Information You Provide
1. Google Account Information (Optional)
– If you choose to sign in with Google, we collect:
– Email address
– Name
– Profile picture
– This information is used for account management and subscription services
– Authentication is handled securely through Google OAuth 2.0 with PKCE flow
2. Payment Information
– Payment processing is handled by Stripe
– We do not store your credit card information
– We only receive confirmation of successful payments from Stripe
How We Use Your Information
We use the collected information for the following purposes:
1. Service Delivery
– Process YouTube video transcripts with AI to generate Markdown and LaTeX formatted notes
– Manage your subscription tier and usage quotas
2. Account Management
– Authenticate your identity (if you choose to sign in)
– Manage your subscription and billing through Stripe
3. Service Improvement
– Monitor usage to improve the quality of AI processing
– Ensure fair usage across subscription tiers
Data Storage and Security
1. Local Storage
– User ID, authentication tokens, and user preferences are stored locally in your browser
– This data is only accessible by the Extension
2. Server Storage
– User status and subscription information is stored on our secure servers
– We implement industry-standard security measures to protect your data
3. Data Retention
– Account data is retained while your account is active
– You may request deletion of your data at any time
Third-Party Services
Google OAuth
– Used for optional authentication
– Subject to Google’s Privacy Policy
Stripe
– Used for payment processing
– Subject to Stripe’s Privacy Policy
YouTube
– The Extension accesses publicly available YouTube video transcripts
– Subject to YouTube’s Terms of Service and Google’s Privacy Policy
Permissions Explained
The Extension requires the following Chrome permissions:
– activeTab & tabs: To detect when you’re viewing a YouTube video and extract transcript data
– storage: To store your preferences, user ID, and authentication tokens locally
– sidePanel: To display the Extension’s user interface
– identity: To enable Google sign-in functionality
– scripting: To inject content scripts on YouTube pages for transcript extraction
– Host access to youtube.com: To access YouTube video pages and extract transcripts
– Host access to api.getwebnotes.com: To communicate with our backend API for AI processing
Your Privacy Rights
You have the right to:
1. Access Your Data: Request a copy of the personal information we hold about you
2. Delete Your Data: Request deletion of your account and associated data
3. Opt-Out: Choose not to sign in with Google and use the Extension anonymously
4. Uninstall: Remove the Extension at any time, which will stop all data collection
Data Sharing
We do not sell, trade, or rent your personal information to third parties. We only share data with:
– Service providers (Google for authentication, Stripe for payments) as necessary to provide our services
– Legal authorities if required by law or to protect our rights
Children’s Privacy
The Extension is not intended for use by children under 13 years of age. We do not knowingly collect personal information from children under 13.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify users of any material changes by updating the “Last Updated” date at the top of this policy.
International Users
Our servers are located in Switzerland. By using the Extension, you consent to the transfer and processing of your data in Switzerland.
Contact Us
If you have questions about this Privacy Policy or wish to exercise your privacy rights, please contact us at:
Email: getwebnotes@gmail.com
Data Processing Details
What We Process
– YouTube video transcripts (temporary, for AI processing)
– User ID (anonymous or Google-based)
– Subscription status and usage metrics
What We Don’t Collect
– Browsing history outside of YouTube video pages where you actively use the Extension
– Personal information unless you choose to sign in with Google
– Video watching habits or recommendations
Your Consent
By using YouTube AI Math Transcriber, you consent to this Privacy Policy and agree to its terms.