Privacy Policy
OnChain Radar is a macOS menu bar app that surfaces real-time on-chain signals — whale liquidations, large position opens, BTC flow, token movers, and large EVM transfers. This policy explains what data the app accesses, how it is used, and the choices you have.
1. No personal data collected
OnChain Radar does not create user accounts, collect your name or email address, or transmit any personally identifiable information to the developer. The app reads publicly available blockchain and market data from external APIs; it does not send any information about you or your device to those APIs.
2. Network requests
The app connects to the following external services to fetch market intelligence:
-
Hyperliquid WebSocket API (
wss://api.hyperliquid.xyz/ws) — to receive real-time liquidation events, large fills, and position data for configured wallet addresses. All data fetched is publicly available on-chain. - Developer backend API — to fetch token mover signals and large EVM transfer events. This API surfaces publicly indexed blockchain data and does not receive any personal information from your device.
-
GeckoTerminal API (
api.geckoterminal.com) — to fetch token price, volume, and liquidity data for the token movers feed. Requests are keyless and do not include any personal or device information.
No request payloads contain device identifiers, location data, or user-specific identifiers.
3. Local storage
All app preferences — which feeds are enabled, signal thresholds, notification settings,
and launch-at-login state — are stored locally on your Mac using UserDefaults
and macOS system APIs. This data never leaves your device.
4. Notifications
If you enable notifications, OnChain Radar delivers alerts via the macOS system notification center. No third-party push service or notification SDK is used. Notification permission can be revoked at any time in System Settings → Notifications.
5. Subscriptions and purchases
OnChain Radar Pro is available as a monthly subscription, annual subscription, or a one-time lifetime purchase. All transactions are processed entirely by Apple through StoreKit 2. The developer does not receive or store any payment information. Subscription status and purchase receipts are verified locally via Apple's transaction APIs.
Auto-renewable subscriptions renew automatically unless cancelled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in System Settings → Apple Account → Subscriptions.
6. No analytics or tracking
OnChain Radar contains no analytics SDKs, advertising SDKs, crash reporters, or third-party tracking libraries. Nothing about how you use the app is recorded or sent anywhere.
7. Children's privacy
OnChain Radar is not directed to children under 13, and the developer does not knowingly collect information from children.
8. Changes to this policy
This Privacy Policy may be updated from time to time. Any changes will be posted on this page with an updated effective date.
9. Contact
If you have questions about this Privacy Policy, contact: aethernalytics@gmail.com