Last updated: 10 October 2026.
Cookies are small text files stored on your device when you visit a website. They are used to remember your preferences, keep you signed in, and understand how the site is used.
We use the following cookies on Book4. You can change your preferences at any time via Cookie preferences.
| Cookie name | Purpose | Duration | Category |
|---|---|---|---|
| token | Keeps you signed in to the business dashboard. | 30 days | Strictly necessary |
| book4_customer_token | Keeps you signed in when viewing your bookings or customer account. | 30 days | Strictly necessary |
| cookie_consent | Stores your cookie and tracking preferences. | 1 year | Strictly necessary |
| _ga, _gid, _ga_* | Google Analytics. Helps us understand how the site is used (page views, traffic sources). | Up to 2 years | Analytics (optional) |
| fs_uid, fs_lua, … | FullStory. Session replay and product analytics so we can improve Book4. Only loaded if you opt in. | Up to 1 year | Analytics (optional) |
| (marketing) | We do not use marketing or advertising cookies at present. | - | Marketing (optional) |
We store your light/dark theme choice in your browser's local storage (not in a cookie). This is for display only and is not used for tracking.
You can update your cookie choices at any time on our Cookie preferences page, or via the link in the site footer.
