How Say40 uses your information
Last updated: October 1, 2026.
Website forms
The waitlist saves your email address and your permission to receive beta updates. The contact form saves your name, email, chosen category and message so the Say40 team can respond. These submissions are stored in our Supabase database and accessible only to authorized administrators. Submitting a form does not create an account or send a confirmation email.
Accounts and tournaments
Say40 stores account details, profile information, tournament participation, predictions and demo-credit transactions to operate the platform. Public profiles and public tournament participation can be visible to other people. Check a tournament’s visibility and rules before joining.
Hosting and browser storage
Vercel hosts this website, and Supabase provides authentication and database services. Sign-in uses browser storage to keep your session. Some pending actions use session storage to prevent duplicate submissions. These providers process technical information needed to run and protect their services.
Requests and removal
To request removal from the waitlist, ask about your information or request account-data deletion, use the contact form. Include the relevant email address; do not include passwords or verification codes. Requests may require identity verification. This page describes the current demo service and does not authorize real-money play.