Privacy Policy

涨了么 / SellAnalyzer · Last updated: March 2026

This app (“涨了么” / “SellAnalyzer”) respects your privacy. This policy describes what information we collect, how we use it, how we protect it, and how subscriptions work.

1. Information We Collect

• Data stored on your device: Positions you create, open/add/reduce/close records, daily P&L records, preferences (e.g. daily reminder, security method), and membership status and expiry (used locally for entitlements) are stored on your device by default; we do not proactively upload your trading or position content. If you manually turn on iCloud sync under Me → Settings, relevant data may also sync across devices signed in to the same Apple ID with iCloud enabled, subject to Apple’s services and your settings.
• Product usage statistics: To improve the app, we send minimal, anonymous usage statistics (such as event names related to screens or features, an anonymous user identifier generated on your device, and your app’s bundle identifier) to servers we operate. This does not include your positions, individual trades, or information that directly identifies you.
• Market data requests: To show stock quotes, the app sends stock codes and date ranges to our or partners’ servers. No account or personally identifying information is sent with these requests.

2. Subscriptions

• We offer in-app subscriptions (monthly/yearly) to unlock more review and comparison features. Subscriptions are processed by Apple. Payment and billing are handled by Apple; we do not collect or store your payment card or other payment details.
• Subscriptions renew automatically for the period you chose (monthly or yearly) until you turn off auto-renewal. You can manage or cancel in iOS Settings → Apple ID → Subscriptions.
• Refunds, cancellation, and applicable rules follow Apple’s terms and conditions. See Apple Legal and Manage subscriptions.

3. Storage and Security

Your position and trading data are stored on your device by default. iCloud sync is off by default. You can manually enable or disable “Sync to iCloud” in the app’s personal hub: open the Me tab, then Settings (your in-app profile / personal center). When enabled, eligible data syncs across your devices using Apple iCloud (including CloudKit), on infrastructure operated by Apple, and depends on your Apple ID, device iCloud settings, and network conditions. You may optionally protect app access with Face ID, Touch ID, or a gesture password; verification is done on device. Deleting the app removes local data on that device; if iCloud sync was on, any cloud copy is subject to Apple iCloud and how you manage data on your devices.

4. Third Parties and Sharing

We do not sell your personal or trading data. Aside from the first-party analytics processed on our servers and subscription/payment handling by Apple described above, we do not provide your data to third parties. We may disclose information when required by law.

5. Your Rights and Choices

You can disable notifications for this app in system settings at any time. Deleting the app deletes all data we store on your device. If you have questions about this policy or our data practices, contact us via the in-app “Contact” option.

6. Updates and Applicable Law

We may update this policy from time to time; the current version will be posted on this page. We may notify you of material changes in the app. Continued use of the app after updates constitutes acceptance of the updated policy. This policy is governed by the laws of the People’s Republic of China (if you are in mainland China) or your jurisdiction.

7. Contact

For privacy or subscription questions, contact us via the in-app “Me → Contact” or any official channel you have been provided.