Cookie Policy
Last updated: 2026-06-27
What are cookies?
Cookies are small text files that websites place on your device to store information between visits. They are widely used to make websites work efficiently, remember your preferences, and provide analytics data to site owners.
Essential cookies (always on)
These cookies are necessary for Cast Fleet to function correctly. They cannot be disabled because the site would not work properly without them. No consent is required for essential cookies.
| Name | Purpose | Duration |
|---|---|---|
| cf_session | Session management — keeps you signed in during a browser session | Session |
| cf_dark_mode | Dark mode preference — remembers your light/dark theme choice | 1 year |
| cf_lang | Language preference — stores your chosen interface language | 1 year |
| cf_tool_state | Tool state (localStorage) — remembers your last inputs in calculator tools | Persistent |
Analytics cookies (opt-in only)
These cookies help us understand how visitors use Cast Fleet, which pages are most popular, and where users drop off. They are only activated after you give consent via our cookie banner. If you decline, none of these cookies are set.
| Name | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics 4 — identifies unique users for traffic analytics | 2 years |
| _gid | Google Analytics 4 — distinguishes users over 24 hours | 24 hours |
| _clck | Microsoft Clarity — persists Clarity user ID for session analytics and heatmaps | 1 year |
| _clsk | Microsoft Clarity — connects multiple page views in a single session | 1 day |
Third-party cookies
Cloudflare Turnstile is used on our contact and signup forms to protect against automated bot submissions. Turnstile may set cookies or use browser storage as part of its bot-detection challenge. These are security cookies, not advertising or tracking cookies, and are only present on pages with a form protected by Turnstile.
How to control cookies
You have several options for managing cookies:
- Browser settings: All major browsers allow you to view, delete, and block cookies. Visit your browser's help pages for instructions: Chrome, Firefox, Safari, Edge.
- Opt-out tools: Google Analytics Opt-out Browser Add-on and Microsoft Clarity opt-out.
- Change your preferences on Cast Fleet:
Note that disabling analytics cookies will not affect your ability to use Cast Fleet. Only essential cookies are required for site functionality.
Contact
If you have questions about our use of cookies, please contact us at support.cosyslabs@gmail.com.