Last updated: March 23, 2026
Cookie Policy
This Cookie Policy explains how Bug Hutch Ltd (“TOWNGRID”, “we”, “us”) uses cookies and similar technologies when you visit towngrid.io (the “Service”).
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences, keep you signed in, and understand how you use the site. Some cookies are essential for the Service to function, while others help us improve your experience.
2. Cookies We Use
| Category | Purpose | Duration |
|---|---|---|
| Authentication | Keep you signed in and manage your session securely via Supabase Auth. | Session / 7 days |
| Preferences | Remember your settings such as strategic mode toggle and alert thresholds. | Persistent |
| Security | Protect against cross-site request forgery (CSRF) and other security threats. | Session |
| Analytics | Understand how the Service is used to improve performance and features (if enabled). | Up to 1 year |
3. Third-Party Cookies
The following third-party services may set cookies when you use the Service:
- Supabase: Authentication session cookies to keep you signed in securely.
- Stripe: Fraud prevention and payment processing cookies when you interact with checkout or billing pages.
- Vercel: Performance and analytics cookies if Vercel Analytics is enabled.
These third parties have their own privacy and cookie policies. We encourage you to review them.
4. How to Manage Cookies
You can control cookies through your browser settings:
- Chrome: Settings → Privacy and Security → Cookies and other site data
- Firefox: Settings → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Cookies and site permissions → Manage and delete cookies
Please note that disabling essential cookies (authentication, security) will prevent you from signing in and using the Service. Disabling preference cookies will reset your settings on each visit.
5. Local Storage
In addition to cookies, we use browser local storage to remember your preferences such as strategic mode selection and onboarding status. Local storage data remains on your device until you clear your browser data.
6. Changes to This Policy
We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated “Last updated” date.
7. Contact Us
If you have questions about our use of cookies, contact us at:
Bug Hutch Ltd
Email: support@towngrid.io