Cookie Policy
Last updated: June 2026
What are cookies?
Cookies are small files stored on your device when you visit a website.
Cookies we use
Strictly necessary cookies (no consent required)
- User session: keeps your session active (Firebase Auth)
- Preferences: language and app settings
Non-essential cookies (consent required)
- PostHog: usage analytics to improve the service
Data: pages visited, features used, device
More info: posthog.com/privacy - Google Ads: advertising conversion measurement. policies.google.com/technologies/ads
- Crisp: support chat.
We do not use advertising personalization cookies or retargeting networks.
Management
You can reject analytics cookies in the banner shown on first visit. You can also delete cookies from your browser settings.
Third-party cookies
MecánicOS integrates third-party services that may set their own cookies:
- Firebase / Google: authentication and user session cookies.
- Stripe: payment and fraud prevention cookies. Stripe Privacy Policy
- PostHog: product analytics (if enabled on your account). PostHog Privacy Policy
- Crisp: support chat; it loads a widget that may set its own cookies. Crisp Privacy Policy
- Google Ads: advertising conversion measurement. Google Ads Privacy Policy