Privacy

Trading, CTOads and voting

These happen on the NEAR blockchain. The app reads public chain data and asks your wallet to sign transactions. It doesn't store anything about them itself, but everything on-chain is public and permanent.

Alerts

If you sign up on Alerts, we store your NEAR account name, the phone number and/or email address you add, whether alerts go by text, email or both, and when you signed up or last changed it. They're kept in a Supabase database that only this app's server and its maintainers can read. Your number and address are never shown to other holders or on the page.

To prove the wallet is yours, your wallet signs a message naming your number. The server checks the signature and doesn't keep it.

Alerts are texted through msgbubbles and emailed through Resend, which receive your number or address and each alert to deliver it. To verify an email, Resend sends it a code. We keep only a hash of the code, for 10 minutes. Before an alert is sent, its text and image go to OpenAI's moderation service to check for harmful content.

When you send an alert, we keep its text, any image (in an Amazon S3 bucket), your account name, the time and how many holders it went to, to enforce the daily limit and look into abuse. Recipients see the text and your account name, never your phone number.

You can delete your number at any time with "Stop alerts and delete my number" on the Alerts page, even after you no longer hold a CTOad, or without a wallet on the remove page, linked at the end of every text. You can delete just your email on the Alerts page too.