Cookie Policy
Last updated: July 19, 2026
What are cookies?
Cookies are small text files placed on your device when you visit a website. They are widely used to make websites work more efficiently and to provide information to site owners. LifeOS uses cookies and similar storage technologies (such as localStorage and sessionStorage) to operate the service.
Cookies we use
| Cookie | Purpose | Duration |
|---|---|---|
| sb-auth-token | Supabase session token — keeps you signed in | Session |
| LIFEOS_LOCALE | Stores your preferred language | 1 year |
| __Host-next-auth | CSRF protection for authentication flows | Session |
| Cookie | Purpose | Duration |
|---|---|---|
| lifeos_theme | Remembers your light/dark mode preference | 1 year |
| lifeos_sidebar | Remembers sidebar collapsed/expanded state | 1 year |
| Cookie | Purpose | Duration |
|---|---|---|
| ph_* | PostHog analytics — anonymous usage statistics to improve LifeOS | 1 year |
Third-party services
We use the following third-party services that may set their own cookies:
- Supabase — authentication and database. Privacy Policy
- PostHog — product analytics (anonymous). Privacy Policy
- Google APIs — Maps, Calendar, Gmail integrations (only when you connect them). Privacy Policy
Managing cookies
You can control cookies through your browser settings. Most browsers allow you to:
- See what cookies are stored and delete them individually
- Block third-party cookies
- Block all cookies from specific sites
- Block all cookies from being set
- Delete all cookies when you close the browser
Note: blocking strictly necessary cookies will prevent LifeOS from working correctly. Blocking functional cookies means your preferences (theme, language) won't be saved between sessions.
Analytics opt-out
We use PostHog for anonymous product analytics. All data is anonymized and we never track individual users for advertising purposes. You can opt out of PostHog tracking at any time by visiting posthog.com/privacy#opt-out.
Updates to this policy
We may update this Cookie Policy from time to time. We will notify you of significant changes by updating the date at the top of this page.
Contact us
Questions about our use of cookies? Contact us or email privacy@getlifeos.info.