Privacy Policy
Last Updated: September 2025
Overview
LinkManager ("we", "our", or "us") is a link management service that includes a web application and browser extension. This privacy policy explains how we collect, use, and protect your information when you use our service.
Information We Collect
1. Account Information
- Email Address: Used for account creation, authentication, and important service communications
- Password: Encrypted and stored securely for account access (we never store plain text passwords)
- User ID: A unique identifier generated automatically when you create an account
2. Link Data
- URLs: The web addresses you save to your LinkManager account
- Link Names: Custom short names you assign to your saved links
- Creation Timestamps: When each link was added to your account
- Folder Organization: How you organize your links into folders (Standard tier only)
3. Browser Extension Data
When you use our Chrome extension, we collect:
- Authentication Tokens: Stored locally in your browser to keep you logged in
- No Browsing History: We do not track, collect, or store your browsing history or visited websites
4. Payment Information
For Standard tier subscribers:
- Stripe Customer ID: Links your account to our payment processor
- Subscription Status: Whether your subscription is active, canceled, etc.
- Billing Dates: Subscription renewal and cancellation dates
Note: We do not store credit card details. All payment processing is handled securely by Stripe.
5. Analytics Data
We use Google Analytics to improve our service:
- Usage Events: Sign-ups, logins, link creation, feature usage
- Performance Data: How users interact with our application
- Anonymous Statistics: Aggregated data that cannot identify individual users
How We Use Your Information
Primary Purposes
- Service Delivery: Store and organize your saved links
- Authentication: Verify your identity and maintain secure access
- Account Management: Manage your subscription and account settings
- Customer Support: Respond to your questions and technical issues
Secondary Purposes
- Service Improvement: Analyze usage patterns to enhance our features
- Security: Detect and prevent unauthorized access or abuse
- Legal Compliance: Meet regulatory requirements and legal obligations
Data Storage and Security
Storage Infrastructure
- Database: Supabase (PostgreSQL) with enterprise-grade security
- Location: Data is stored in secure cloud infrastructure
- Encryption: All data is encrypted in transit and at rest
Access Controls
- Row Level Security (RLS): You can only access your own data
- User Isolation: Complete data separation between user accounts
- Secure Authentication: Industry-standard OAuth and session management
Browser Extension Security
- Local Storage Only: Authentication tokens are stored locally in your browser
- No Remote Tracking: The extension only communicates with LinkManager servers
- Limited Permissions: Only accesses data necessary for functionality
Data Sharing and Third Parties
We Share Data With:
1. Supabase - Our database and authentication provider
- Purpose: Data storage and user authentication
- Data: All account and link information
- Location: Cloud infrastructure with enterprise security
2. Stripe - Payment processing for Standard tier subscriptions
- Purpose: Handle subscription payments and billing
- Data: Email address and payment information
- Security: PCI DSS compliant payment processing
3. Google Analytics - Website and application analytics
- Purpose: Understand user behavior and improve our service
- Data: Anonymous usage statistics and performance metrics
- Controls: You can opt out using browser settings or extensions
We DO NOT:
- Sell your personal data to third parties
- Share your links or personal data with advertisers
- Use your data for marketing purposes without consent
- Share data with other users (your links are private)
Your Data Rights
Access and Control
- View Your Data: Access all your saved links through the dashboard
- Edit Information: Update your links, folders, and account settings
- Export Data: Request a copy of your data in a portable format
- Delete Account: Permanently remove your account and all associated data
Account Deletion
When you delete your account:
- All your links and folders are permanently deleted
- Your subscription is canceled immediately
- Personal data is removed from our active systems within 30 days
- Some data may be retained for legal compliance or security purposes
Cookie Policy
Essential Cookies
- Authentication: Keep you logged in to your account
- Session Management: Maintain your login state across pages
- Security: Prevent unauthorized access and protect against attacks
Analytics Cookies
- Google Analytics: Track usage patterns and improve our service
- Performance Monitoring: Identify and fix technical issues
You can control cookie settings through your browser preferences.
International Data Transfers
Your data may be processed and stored in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with applicable privacy laws.
Legal Basis for Processing (GDPR)
For users in the European Economic Area, our legal basis for processing your data includes:
- Contract Performance: To provide the LinkManager service you've signed up for
- Legitimate Interests: To improve our service and ensure security
- Consent: For analytics and non-essential features (where applicable)
- Legal Obligations: To comply with applicable laws and regulations
Data Retention
We retain your data only as long as necessary:
- Account Data: While your account is active, plus 30 days after deletion
- Analytics Data: Up to 26 months in aggregate, anonymized form
- Legal Requirements: Some data may be retained longer for legal compliance
Changes to This Policy
We may update this privacy policy from time to time. Material changes will be communicated through email or service notifications. Your continued use after changes constitutes acceptance of the updated policy.