Cookie Policy | CalibrationOS

What are cookies?

Cookies are small text files stored by your browser. We use cookies and similar technologies (localStorage, sessionStorage) to make the site work, remember your preferences, and — with your consent — to measure usage and improve the product.

Our consent model

On first visit, we default to the minimum necessary: only essential cookies are set. Analytics and marketing categories are off until you click Accept all or enable them in Preferences. You can review or change your choice at any time using the Cookie settings link in the footer:

Cookies we set, by category

Essential

These are required for the site and the product to function. They cannot be turned off.

Name	Provider	Purpose	Lifetime
cal_consent	CalibrationOS	Stores your cookie preferences so the banner does not reappear.	180 days
Session cookies (app)	CalibrationOS	Authentication, CSRF protection, and tenant routing inside the product. Not set on the marketing site until sign-in.	Session / per-login

Analytics

Off by default. Used to understand aggregate site usage and improve the product. Loaded only after you grant consent. Google Analytics 4 also runs pre-consent in Consent Mode v2 limited-tracking mode, which does not set persistent identifiers until you accept.

Name	Provider	Purpose	Lifetime
_ga, _ga_*	Google Analytics 4	Aggregate usage measurement. Pre-consent: not set (Consent Mode v2 limited mode). Post-consent: set to distinguish unique visitors and measure sessions.	2 years (post-consent only)
ph_*	PostHog	Product analytics for identified users. Only loaded after analytics consent is granted.	1 year (consent-only)

Marketing

Off by default. Reserved for future advertising integrations. We do not currently run any marketing cookies.

No marketing cookies are currently set.

How to manage cookies

Use our Cookie settings link (footer of every page) to change your consent at any time.
Block cookies in your browser settings. Most browsers allow per-site control.
Use the Do Not Sell or Share link to exercise California CCPA/CPRA rights.

Updates to this policy

We update this page whenever a cookie or tracking technology is added, removed, or materially changed. The "Last updated" date at the top reflects the most recent revision. See our Privacy Policy for the full data practices framework.

Contact

Questions about cookies: [email protected]