Last updated 2026-09-06 · Bundle com.nineradar.app

Privacy Policy

Official policy for the NineRadar (九转雷达) iOS app and this website. https://nineradar.txyou.com. support@nineradar.txyou.com.

Who we are

NineRadar (九转雷达, bundle com.nineradar.app) is operated by an indie developer. This page explains what we collect, why, and how you control it.

Stays on device by default

• Watchlist, pins, journal, and local notification preferences stay on your device.
• Market-bar caches support offline structure counts and are not used for advertising profiles.

When remote features are on

• Device ID: an anonymous Keychain deviceId for session auth and the push inbox.
• Push token: Apple APNs token for close and 60/120-minute alerts.
• Watchlist & alert rules: synced to our servers after Apple sign-in or when remote push is enabled, so we can evaluate alerts off-device and sync across your devices.

Sign in with Apple

• If you allow it, we store your Apple user id, display name, and email (including Hide My Email) to show the account, sync settings, and restore Pro.
• You can sign out, delete the cloud account, or clear all data on this device anytime.

Your choices

• Sign out: Stops cloud sync on this device. The local watchlist and journal stay.
• Delete cloud account: Removes the synced watchlist, pins, and alert rules from our servers. Data on this phone stays, including the journal.
• Clear all data on this device: In Me, this deletes the on-device watchlist, journal, alerts, scan tasks, and anonymous device id. If you are signed in, the cloud account is deleted too. App Store subscriptions stay with your Apple ID; use Restore purchases to get Pro back.

Purchases

• Buying Pro sends App Store transaction proof (JWS) to our servers to verify subscription status.
• We do not collect or store card numbers; Apple processes payment.

What we don’t do

• No advertising tracking and no sale of personal data to brokers.
• We do not use your watchlist or trading-related content for personalized ads.

This website

This site is a static compliance and marketing site. It does not set advertising cookies or load third-party analytics or fonts. Cloudflare may process standard request metadata (IP, user agent, timestamp) to deliver and protect the pages. Emails to support are used only to reply.

Contact

Privacy questions: support@nineradar.txyou.com. https://nineradar.txyou.com/privacy.