Privacy Policy
Last Updated: June 6, 2026 · Version 1.0.0
At YieldSage, we are committed to security, transparency, and data minimization. Because YieldSage is a non-custodial intelligence platform, we do not collect, store, or transmit your personal identifier details (such as name, physical address, or credit card information).
This policy outlines how the application utilizes Web3 signatures and public blockchain transactions to deliver customized yield notifications while keeping your privacy fully intact.
1. Information We Collect (And What We Do Not)
We operate under a strict principle of data minimization:
- Personal Data: We do not collect names, emails, IP addresses, or location data.
- Public Wallet Addresses: To manage simulated paper trades and alerts, we store public wallet addresses. Public addresses are entirely open and viewable on the Mantle blockchain ledger. We never request private keys or seed phrases.
- Telegram Integration Data: When using the YieldSage Bot, we securely store your Telegram numeric User ID and usernames to direct your customized hourly recommendations and watchlist status alerts.
2. How We Use Information
Your public addresses and preferences are utilized solely for:
- Calculating and displaying simulated paper trading P&L values on your dashboard.
- Routing hourly yield delta alerts and rebalancing recommendations to your designated Telegram chat.
- Persisting your custom pool watchlist to your local browser storage.
3. Third-Party Services & Analytics
YieldSage interacts with high-grade external partners to stream data and compute recommendations:
- Supabase / PostgreSQL: Stores protocol feeds, user preference states, and Telegram message queues. All database interactions utilize Row-Level Security (RLS) policies.
- Dune Analytics: Pulls public, raw historical blockchain statistics (TVL, APY) for Mantle contracts. No user identity details are ever shared with Dune.
- AI Inference Networks: Sends public yield feeds to Cerebras, SambaNova, Groq, NVIDIA, and Gemini. Queries are completely anonymized before transmission.
4. On-Chain Commitments
Every AI pick is hashed and written to the Mantle Layer-2 network as a 0-MNT metadata transaction. This transaction remains visible in the global public ledger permanently. Do not link personal identifying descriptions to public addresses used on the site.
5. Security of Information
Our database is secured with service role barriers, JWT auth handshakes, and strict RLS rules. However, please remember that you are responsible for securing your own Telegram accounts, wallets, and API configurations.
6. Changes to this Policy
We reserve the right to modify this Privacy Policy. Any updates will be published on this page and reflected in the version history at the top of the document.
7. Contact
For privacy audits, technical queries, or support requests, please contact us at yieldsageai@gmail.com or reach out via the Telegram bot at t.me/YieldSageBot.
