Legal
Cookie Policy
Last updated: June 13, 2026
What are cookies?
Cookies are small text files stored in your browser when you visit a website. They help the site remember your preferences, keep you logged in, and understand how people use the platform.
Cookies we use
Authentication
Session cookies set by Supabase Auth to keep you logged in. These are strictly necessary — the platform cannot function without them. They cannot be disabled.
sb-* — Supabase session token (HttpOnly, Secure)
Google Analytics 4
Helps us understand traffic sources and page performance. Only activated after you accept analytics cookies. Data is anonymised and aggregated — we cannot identify you individually.
_ga, _ga_* — expires 2 years
PostHog
Product analytics — helps us understand which features are used and where users get stuck. Only activated after you accept analytics cookies. No data is sold or shared.
ph_* — expires 1 year
Consent preference
Stores your cookie consent choice so we don't ask again on every visit.
sparkd_cookie_consent — expires 1 year
Your choices
When you first visit Sparkd, you are shown a consent banner. You can accept or decline analytics cookies. Essential cookies cannot be declined as they are required for the platform to work.
You can also control cookies through your browser settings. Most browsers let you block or delete cookies. Note that blocking essential cookies will prevent you from logging in.
To change your consent choice, clear your browser cookies and reload the page — the banner will reappear.
No advertising cookies
We do not use advertising or tracking cookies. We do not partner with ad networks. We do not track you across other websites.
Third-party services
The analytics tools we use have their own privacy policies:
- Google Analytics: policies.google.com/privacy
- PostHog: posthog.com/privacy
Contact
Questions about cookies? Email hello@sparkd.social.