01
Scope and contact
This policy covers Seyro, also known as Dexiang, and its public support, terms and privacy pages. The provider is the developer identified on the App Store product page. For privacy questions, contact [email protected].
02
Our approach
Seyro does not require an app account, your name, a phone number or the question you are considering. The current app includes no advertising, third-party behavioral analytics or cross-app tracking tools. We do not sell personal information.
03
Casting and local content
Random numbers, yarrow changes, hexagrams, journal entries and images for export are generated and processed locally on your device. Seyro does not upload them to its own servers. Every completed six-line cast automatically saves its method, time and lines locally. Incomplete casts are not saved.
Free users see only their first, oldest saved entry. Later completed entries remain on the device and count toward the saved total. The Lifetime Pass unlocks viewing all local entries from both casting methods. Closing the app normally does not delete completed entries; unfinished casting progress may not be retained.
Local entries do not return through Apple’s Restore purchases and do not automatically sync to another device. Uninstalling, clearing app data, device damage or system failures may cause data loss. Save important cast images to Photos or back them up through system sharing.
Your selected interface language is stored on this device so the app can remember it. Changing the language does not change your cast records or purchase access.
04
Apple in-app purchases
Apple StoreKit processes Lifetime Pass purchases. Seyro does not receive card numbers, payment passwords or complete Apple Account details. The app uses Apple’s verified product identifier, purchase validity, original purchase date and revocation status to show pricing, unlock features, date your pass and restore purchases. We do not create a separate customer account profile.
05
Photos and sharing
Only when you tap Save does the app request add-only photo permission and write your cast image to Photos. This does not give the app access to read your photo library. When you tap Share, iOS presents the system share sheet and sends the content only to the destination you choose.
06
Contacting support
If you email us, we receive the email address, message and any device details, operating-system version or screenshots you choose to provide. We use these to reply, troubleshoot and resolve disputes. Do not send Apple passwords, card numbers or unrelated sensitive information.
07
Public pages and third parties
Apple provides purchasing, refunds and App Store services under its own terms and privacy policy. When you visit our public pages, hosting and security providers may process IP addresses, browser information and basic request logs to deliver pages and prevent abuse. These pages do not use advertising or behavioral analytics.
08
Sharing, retention and deletion
Other than the Apple, Photos, system sharing and email services you choose to use, Seyro does not provide personal information to third parties. You control local app content and can remove it by uninstalling the app or clearing its data where supported. Copies in Photos or other destinations must be removed separately. Support emails are retained only as needed to resolve the issue and meet reasonable security, dispute-resolution or legal requirements.
09
Your choices
You may decline photo permission and still use casting, and may change permissions in iOS Settings. For support information you have sent us, use the original contact channel to request access, correction or deletion, subject to applicable law. Seyro has no app account to delete.
10
Minors
Seyro is not directed at minors and does not intentionally identify or collect their identity information. Minors should use it with a guardian’s guidance. If a guardian believes a minor has sent us personal information, please contact support.
11
Security and changes
Local processing, limited permissions and the absence of tracking SDKs reduce data risks, but no device or network can be guaranteed completely secure. Before adding accounts, cloud sync, analytics or other features that change data handling, we will update this policy and obtain any authorization required by law.