Privacy Policy

This Privacy Policy explains how Zynost(“we,” “us,” or “our”) collects, uses, discloses, and safeguards your information when you use our website and application (together, the “Service”). By using the Service, you agree to the collection and use of information as described here.

Account information. When you sign up, we collect your email address and, if you sign in with Google or Facebook, the basic profile information those providers share with us.

Usage data you provide. Portfolio holdings, logged trades, alerts you create, and coins you watch — this data exists specifically to power features like performance coaching and portfolio analysis, and is never sold.

Automatically collected data. Standard technical data such as IP address, browser type, device type, and general usage analytics (which pages/features are used) to keep the Service reliable and improve it over time.

Payment data.Paid plans are billed in cryptocurrency (USDT/USDC on BNB Smart Chain, Ethereum, Polygon, or Solana). We do not collect card or bank details at all. Each invoice generates a unique deposit address; we record the amount, asset, chain, and transaction hash of any payment sent to it — all of which is already public on the relevant blockchain, not private financial data we're introducing.

• To provide, operate, and maintain the Service.
• To generate your AI analysis, verdicts, and personalized coaching from data you provide.
• To process subscription billing and send transactional emails (receipts, password resets).
• To detect, prevent, and address technical issues or abuse.
• To communicate product updates, if you've opted in to marketing emails (you can opt out anytime).

We use a small number of third-party services to operate Zynost, each bound by their own privacy terms:

• Anthropic (Claude API) — processes coin/market data to generate AI analysis. Anthropic does not receive your account email or personal identity.
• Public exchange APIs (Binance, KuCoin, OKX, Bybit, Gate.io, Mexc) — provide real-time market data; no personal data is sent to them.
• Google / Facebook Sign-In — optional, only used if you choose to sign in that way.
• Public blockchain networks (BNB Smart Chain, Ethereum, Polygon, Solana) — we check public on-chain data to detect when an invoice has been paid; no personal information is ever sent to or read from a chain.

We use essential cookies/local storage to keep you signed in and remember your preferences (like light/dark mode). We do not use third-party advertising trackers.

We retain your account data for as long as your account is active. If you delete your account, we permanently remove your personal data within 30 days, except where we're required to retain certain records for legal or accounting purposes.

You can access, correct, export, or delete your personal data at any time from your account settings, or by contacting us at privacy@umarae.com. Depending on your location, you may have additional rights under laws like GDPR or CCPA.

The Service is not directed to anyone under 18. We do not knowingly collect personal information from children. If you believe a child has provided us data, contact us and we will delete it.

We may update this Privacy Policy from time to time. We'll notify you of material changes by email or an in-app notice before they take effect.

Questions about this policy? Email privacy@umarae.com.