Effective 31 October 2026
Cookie Policy
This page explains how Subdivision Map Maker uses cookies and similar technologies. For broader privacy practices, see our Privacy Policy.
What are cookies?
Cookies are small text files stored on your device. We also use similar storage (such as local browser storage) for preferences like dismissing the welcome tip.
Essential cookies (always on)
These are required for the Service to work securely. They do not require consent under the ePrivacy rules for “strictly necessary” storage.
| Name | Purpose | Duration |
|---|---|---|
| auth_token | Keeps you signed in (httpOnly session cookie). | 30 days |
| csrf_token | Protects forms against cross-site request forgery. | 30 days |
| smm_cookie_consent | Stores your cookie preferences. | 180 days |
Analytics cookies (optional — consent required)
Used only if you Accept all or enable Analytics in Cookie settings. In the EEA, UK, and Switzerland, Microsoft Clarity also requires a consent signal before setting its cookies.
| Name / provider | Purpose | Duration |
|---|---|---|
| signup_attribution | First-touch UTMs, referrer, and landing page until signup. | 90 days |
| Microsoft Clarity (_clck, _clsk, and related) | Product analytics, heatmaps / session insights to improve the Service. | Per Microsoft Clarity |
How to control cookies
- Use Cookie settings (footer) or the banner when it appears.
- Rejecting non-essential cookies disables Clarity and clears the attribution cookie.
- You can also clear cookies via your browser settings.