Cookie Policy
Last updated: February 1, 2026
What Are Cookies
Cookies are small text files that are placed on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently, provide a better user experience, and supply information to the site owners. Cookies can be “persistent” (remaining on your device until they expire or are deleted) or “session” (deleted when you close your browser).
Types of Cookies We Use
CommBridge uses the following categories of cookies on our Platform:
Essential Cookies
RequiredThese cookies are strictly necessary for the Platform to function. They cannot be disabled without impacting core features.
| Cookie | Purpose | Duration |
|---|---|---|
| sb-auth-token | Authentication and session management | Session |
| sb-refresh-token | Secure session refresh | 7 days |
| csrf-token | Security — prevents cross-site request forgery | Session |
| session-id | User session identification | Session |
Functional Cookies
OptionalThese cookies enable enhanced functionality and personalisation, such as remembering your preferences and settings.
| Cookie | Purpose | Duration |
|---|---|---|
| user-preferences | Stores display and notification preferences | 1 year |
| locale | Remembers your language and region settings | 1 year |
Analytics Cookies
OptionalThese cookies help us understand how visitors interact with the Platform, allowing us to improve user experience and performance.
| Cookie | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics — distinguishes unique users | 2 years |
| _ga_* | Google Analytics — maintains session state | 2 years |
| _gid | Google Analytics — tracks usage patterns | 24 hours |
Marketing Cookies
NoneCommBridge does not currently use any marketing or advertising cookies. Should this change in the future, we will update this policy and request your consent before placing any such cookies on your device.
Third-Party Cookies
Some cookies on our Platform are set by third-party services that we use. These include:
- Supabase — Provides authentication and user session management. Supabase sets essential cookies required to maintain secure login sessions. Learn more at supabase.com/privacy.
- Vercel — Our hosting provider, which may set analytics cookies to monitor Platform performance and availability. Learn more at vercel.com/legal/privacy-policy.
Managing Cookies
You can manage or delete cookies through your browser settings. Please note that disabling essential cookies may prevent you from using certain features of the Platform, including logging in.
Instructions for managing cookies in popular browsers:
- Google Chrome: Settings → Privacy and Security → Cookies and other site data
- Mozilla Firefox: Settings → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Manage Website Data
- Microsoft Edge: Settings → Cookies and site permissions → Manage and delete cookies and site data
You can also opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on.
Contact Us
If you have any questions about our use of cookies, please contact our Privacy Team:
CommBridge Ltd — Privacy Team
Email: privacy@commbridge.com