Cookie Policy
Last updated: May 2026
This policy explains how Upsky LLC uses cookies and similar technologies on upsky.org. We only describe tools that are currently installed on this website.
What are cookies?
Cookies are small text files stored on your device when you visit a website. We also use similar technologies such as local storage to remember preferences. Some cookies are set by Upsky; others are set by third-party services we integrate.
Analytics and product usage
We use PostHog to understand how visitors use our website, including pages viewed, navigation paths, and when you leave a page. PostHog may store identifiers in cookies or local storage and can load session replay features depending on our configuration. We use Vercel Analytics to measure site performance and traffic volumes; this service does not use cookies.
Preferences and site functionality
We store your theme preference (light, dark, or system) using local storage so the site looks the way you chose on return visits. When you switch language, next-intl may store your locale preference in a cookie. We may also store whether you acknowledged our privacy notice in local storage.
Third-party booking
When you open the "Book a call" modal, we load an embedded scheduling page from Cal.com. Cal.com may set its own cookies and process data according to its privacy policy.
Managing cookies
You can block or delete cookies through your browser settings. Blocking analytics cookies may limit our ability to improve the site but will not prevent you from browsing upsky.org. For questions about this policy, contact info@upsky.org.
Cookies and similar technologies we use
| Name | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| ph_phc_*_posthog | PostHog | Identifies your browser to measure page views, navigation, and product usage analytics. | Up to 1 year | Analytics |
| ph_* (local storage) | PostHog | Stores analytics session data, distinct IDs, and feature flags used by PostHog. | Up to 1 year | Analytics |
| theme | Upsky (next-themes) | Remembers your light, dark, or system theme preference. | Persistent (local storage) | Functional |
| NEXT_LOCALE | Upsky (next-intl) | Remembers your selected language when switching between Spanish and English. | Session or persistent | Functional |
| acceptedPrivacyPolicy | Upsky | Stores whether you acknowledged the privacy notice. | Persistent (local storage) | Functional |
| Cal.com cookies | Cal.com | Set when you use the embedded booking widget to schedule a call. | Varies | Third party |