Privacy policy

Effective 2026-09-27. Seven is operated by Nicolas Chu DeChristofaro. Questions: nicolasdechristofaro@gmail.com.

What Seven uses

• Your phone number, to sign you in with a text-message code. Sign-in is handled by Supabase and the code is sent by Twilio. A one-way hash of your number is kept so friends who have your number can find you.
• Your contacts, only if you choose to find friends. Numbers are hashed on your phone before anything is sent, and are used only to find people who already play.
• Your profile: username, display name and an optional photo.
• How you play: which questions you revealed and answered, your answers, points and streaks.
• Notification and Live Activity tokens, so questions can reach your lock screen.
• Crash and error reports from the app, collected by Sentry, to fix bugs.
• Feedback you send, with your app version and iPhone model.

What Seven doesn't do

No ads. Your data is never sold or shared for advertising. There is no analytics tracking beyond the above.

Who processes it

Supabase (database and sign-in), Twilio (sign-in texts), Apple (notifications and Live Activities), Sentry (crash reports), Vercel (this website and the admin tool) and Fly.io (the notification service).

How long it's kept, and deleting it

Your data is kept while your account exists. Delete your account any time in the app under Settings → Delete account; that deletes your profile, your play history and your feedback.

Changes

If this policy changes, the new version will be posted here with a new effective date.