Privacy Policy - SnapFlow!
Last Updated: October 26, 2025
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1. Introduction
"SnapFlow!" (the "Extension") is developed with your privacy as our top priority. This Privacy Policy explains how we handle personal information in our extension.
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2. Information We Do NOT Collect
This extension does NOT collect the following information:
• Personal Identification Information: Names, email addresses, phone numbers, etc.
• Browsing History: History of websites visited
• Personal Data: Any other personally identifiable information
• Usage Analytics: Extension usage statistics or analytics data
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3. Data Storage and Processing
All data created in this extension:
• Local Storage Only: All data is stored exclusively in your browser (Chrome Local Storage)
• No External Transmission: No data is transmitted to external servers or third parties
• User Control: All data is completely under your control
• Deletable: You can delete all data at any time
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4. Premium Version Purchase Information
When purchasing the Premium version:
• Payment Processing: Uses Stripe (third-party payment service)
- Payment information (card numbers, etc.) is processed directly by Stripe, not through our servers
- We only receive the Order ID from Stripe
• Stored Information:
- Order ID - For license activation
- Purchase date and time
- This information is securely stored in Firebase Firestore (Google's cloud service)
• Personal Information: We do NOT collect or store personal information such as names, email addresses, or physical addresses
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5. External Service Communication
Only during Premium version purchase and license activation, we communicate with:
• Stripe: For payment processing (purchase only)
• Firebase Functions: For license activation
- Order ID verification
- Purchase session creation
These communications are limited to the minimum necessary for Premium version purchase and activation.
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6. Required Permissions
The permissions requested by this extension are used solely for the following purposes:
• storage: Local storage of scenario data and license information
• downloads: Saving created scenario files
• activeTab: Access to open extension pages
These permissions are never used for any purpose other than providing the extension's functionality.
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7. Third-Party Data Sharing
This extension:
• Scenario Data: NOT shared with any third parties
• Payment Information: Stripe is used (payment processing only)
• Order ID: Stored in Firebase Firestore (license activation only)
• Advertising Services: NOT used
• Analytics Services: NOT used
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8. Security
• CSP Compliant: Secure implementation compliant with Content Security Policy
• Minimal Permissions: Requests only the minimum necessary permissions
• Local Processing: Scenario data processing is completed within your browser
• Encrypted Communication: Payment and authentication use HTTPS protection
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9. Children's Privacy
This extension does not collect personal information from children under 13 years of age.
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10. Privacy Policy Changes
This Privacy Policy may be updated as necessary. If there are significant changes, we will notify you within the extension.
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11. Contact Us
For questions regarding this Privacy Policy, please contact us through the Chrome Web Store extension page.
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