1. Scope
This policy describes data handling in Dusk Current, also known as 暗流, for Apple Watch, and how we handle information you voluntarily send when contacting us. Apple's App Store, device backups, and system diagnostics are subject to Apple's own terms and privacy information.
The game is an offline, single-player game with no account registration. This version has no advertising, in-app purchases, third-party analytics or advertising-tracking SDKs, or operator-provided cloud saves.
2. Data Stored on Your Device
To continue voyages, retain results, and remember settings, the game stores the following in its local Apple Watch app storage:
- Campaign progress, completed regions, and voyage records.
- Weapons, upgrades, experience, durability, and summaries of stage progress.
- Entry checkpoints for campaign legs and guardian encounters, used to continue or retry.
- Permanent upgrades, related in-game points, and previous results.
- Sound, music, haptic, text-size, and tutorial settings.
- Local backup records retained during save migration or recovery from damaged data.
These records support gameplay, not advertising profiles or cross-app tracking. The game does not actively send them to an operator-run server.
Continuation uses summaries and checkpoints. A save is not a complete recording of every projectile and enemy position.
3. System Features and Diagnostics
The game uses system preferences to store progress and settings, and a monotonic clock to measure elapsed gameplay time and schedule audio. These uses are not for device fingerprinting or advertising tracking.
The game reads audio-route status, route names, and system volume for local playback controls and messages. It does not record audio or request health, location, contacts, photos, camera, or microphone data.
There is no analytics SDK that automatically uploads diagnostics to the operator. The operating system may create runtime, crash, or performance diagnostics. Apple's handling of diagnostics and sharing settings is governed separately; the absence of app-initiated uploads does not mean the operating system produces or processes no diagnostics.
4. Apple System Backups
Although the game does not offer its own cloud saves, app data may be included in Apple-managed device backups. Backups of a paired iPhone may in turn be stored in iCloud or on a computer, depending on the device, operating system, and your settings.
We do not promise that data will never leave the watch. System backups are not an in-game cross-device synchronization service. The operator cannot access or delete your Apple system backups through this game. See Apple's Apple Watch backup information.
5. Contacting Support
If you email 413962626@qq.com, we receive your sender address, message, and any device model, system or app version, screenshots, or diagnostic material you choose to include. You do not need to create a QQ account to contact us.
The operator is based in China. Support messages and materials you choose to send may be received, stored, and processed in China. No automatic forwarding of support messages or additional email-processing service is currently configured.
We use this information to answer questions, investigate problems, and handle privacy requests, not for advertising or sale. Do not send Apple Account passwords, verification codes, payment-card information, or unrelated personal information. Redact unrelated private details in screenshots and logs.
We retain support information only as necessary to handle the request, resolve disputes, and meet applicable obligations. You may email us to request access, correction, or deletion of information you provided, subject to applicable law and necessary retention obligations. This policy does not promise a fixed response time that has not been put into operation.
The support mailbox uses Tencent QQ Mail. Delivering and storing email involves processing message content, attachments, and correspondents' email addresses on the provider's servers. Support messages may be handled by the operator in China, including messages sent from another country. They are not stored only on your watch. See the QQ Mail Privacy Protection Guidelines.
This applies to email you choose to send. It does not mean the game automatically uploads your progress or device data to QQ Mail. The email provider's own processing is also governed by its policy.
6. Privacy and Support Website
These policy and support pages use Cloudflare Pages free static hosting. They have no analytics or advertising scripts, contact forms, sign-in, payments, external fonts, or embedded third-party content. Support is provided by email.
Visiting a web page is an online activity separate from offline gameplay. Cloudflare may still process IP addresses, traffic, and request-related information to deliver and secure content. Not adding analytics does not mean the hosting provider keeps no logs or processes no data. See Cloudflare's Privacy Policy.
Actual website services, cookies, logs, processing locations, and retention practices: The page code sets no cookies, uses no browser storage, and sends no analytics events. The hosting provider may process request and network information for delivery and security under its own service policies. We have not added user-level website logging or additional third-party analytics. Email support is handled separately as described in section 5.
7. Retention, Deletion, and Choices
Game progress is mainly stored on your device. Starting a new voyage replaces the current voyage but does not clear all completion records, permanent upgrades, and settings. It is not a delete-all-data feature.
You can use the operating system's app-management options to remove the app and its local data. Doing so may make progress unrecoverable. Removing the app does not also delete existing iPhone, iCloud, or computer backups; manage those separately through Apple's tools.
The operator has no game-account database for remotely restoring, synchronizing, or clearing your local progress. For information you sent to support, contact us as described in section 5.
8. Changes and Contact
If later versions add accounts, networking, analytics, in-app purchases, cloud saves, or other relevant features, we will update the policy and related disclosures, and provide notice or obtain consent where required by applicable law.
For questions, contact 董国先 at 413962626@qq.com.
Privacy policy: https://dusk-current.pages.dev/privacy/