Cookie notice
Effective October 21, 2026
We don't use advertising or analytics cookies, and we don't set any cookies of our own. We use your browser's local storage for a few things the site needs, and some of the services we use set their own strictly necessary cookies. This notice is part of our Privacy notice.
1. What our site stores in your browser
| Name | Type | What it's for | How long |
|---|---|---|---|
sb-…-auth-token | Local storage | Keeps you signed in (set by Supabase, our sign-in provider) | Until you sign out |
tcp-theme | Local storage | Remembers light or dark mode | Until you clear it |
tcp-passkey-offered-… | Local storage | Remembers we've already offered you a passkey on this device | Until you clear it |
tcp_invite_prompt_seen_… | Local storage | Remembers you've seen the invite-friends prompt | Until you clear it |
tcp_learn_answers | Local storage | Saves your answers on the "Learn about SENSE" page | Until you clear it |
tcp_bookmarks_… | Local storage | Posts you save on this device | Until you clear it |
tcp_comment_bookmarks_… | Local storage | Comments you save on this device | Until you clear it |
tcp_wl_ref | Session storage | Remembers the waitlist invite you arrived with, so it can be credited | Until you close the tab |
2. Services that may set their own cookies
- Cloudflare Turnstile (bot protection on sign-up and the waitlist) may set strictly necessary security cookies.
- Stripe sets cookies on its own checkout and billing pages to process payments and prevent fraud.
- Didit may use cookies or storage on its own verification pages while you do the face scan.
These are needed for security, payments and verification, and are covered by each provider's own policies. News links take you to other websites, which set their own cookies.
3. Your choices
Because we only use what's strictly necessary, there's nothing to switch off here. You can clear or block cookies and local storage in your browser settings, but you'll be signed out and some features, like sign-in, payments or the face scan, may stop working. If we ever add analytics or advertising cookies, we'll update this notice first and ask for consent where the law requires it. Questions: support@thecollectiveperspective.com.