Privacy Policy

Last updated: July 2, 2026

1. Scope

This policy explains what Leaderboard.trade (the “Site”) collects and how it is used. Because the Site is a non-custodial interface to a public blockchain, much of the activity it displays is already public on Solana and is not controlled by us.

2. What we collect

Wallet address & on-chain activity. When you connect a wallet, we read its public address and its public on-chain trading activity to power positions, history, the leaderboard, and rewards. This data is inherently public on the blockchain.
Session authentication. To prove wallet ownership we use Sign-In-With-Solana: you sign a one-time message and we issue a session token. We do not receive your private key.
Optional X (Twitter) link. If you choose to link X, we receive your X user id and handle via OAuth to display a verified social profile. This is optional and used only for social features (profile, follow, feed). It never affects leaderboard eligibility or rewards. You may unlink it at any time.
Basic technical data. Standard server logs (e.g. IP, user agent) may be processed transiently to operate and secure the Site.

3. What we do not do

We do not sell your personal data. We do not collect or store your private keys or seed phrase. We do not surface other users’ individual fee amounts.

4. Third parties

The Site relies on third-party infrastructure: Solana RPC providers, the Pyth price oracle, and (if you link it) X. Each is governed by its own terms and privacy policy. Your blockchain transactions are processed by the public Solana network and the GMTrade protocol, not by us.

5. Data retention

On-chain data persists on the blockchain indefinitely and is outside our control. Off-chain profile data (such as a linked X handle) is retained until you unlink it or request deletion.

6. Your choices

You can disconnect your wallet at any time, decline to link X, or unlink a connected X account. For questions or deletion requests regarding off-chain profile data, contact us through the channels listed on the Site.

7. Changes

We may update this policy from time to time; continued use after an update constitutes acceptance of the revised policy.