Cookie Policy
Last updated: January 9, 2026
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences and improve your experience. ShipSync uses cookies and similar technologies like localStorage and service workers to provide essential functionality.
How We Use Cookies
ShipSync uses cookies and local storage for the following purposes:
Essential Cookies
These are necessary for the website to function and cannot be disabled:
- Authentication: To keep you logged in to your account (Supabase Auth tokens)
- Security: To protect against cross-site request forgery and other security threats
- Session Management: To remember your current session and preferences
Functional Cookies
These enhance your experience but are not strictly necessary:
- Preferences: To remember your settings (return address, automation rules, carrier preferences)
- Service Worker Cache: To enable offline functionality and faster page loads by caching application data
- Cookie Consent: To remember your cookie preferences
What We Store
The following data may be stored in your browser's localStorage or cookies:
- Authentication tokens (Supabase session)
- User preferences and settings
- Cached application data for offline use
- Your cookie consent choices
Third-Party Services
We use the following third-party services that may set their own cookies:
- Supabase: For authentication and database services
- Stripe: For payment processing (only when you upgrade to Pro)
These services have their own privacy policies and cookie policies that govern their use of cookies.
Your Choices
You can control cookies through your browser settings. However, disabling essential cookies may prevent you from using ShipSync's core features, including logging in and saving your data.
Most browsers allow you to:
- View and delete cookies
- Block third-party cookies
- Block cookies from specific websites
- Delete all cookies when you close your browser
Service Worker and Caching
ShipSync uses a service worker to cache application resources and data for offline functionality. This allows you to access certain features even when you're not connected to the internet. Cached data includes:
- Application code and assets (HTML, CSS, JavaScript, images)
- Previously loaded order data
- Your saved settings and preferences
You can clear this cached data at any time by clearing your browser's cache or through your browser's developer tools.
Updates to This Policy
We may update this Cookie Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically.
Questions
If you have questions about our use of cookies, please contact us at [email protected].