1. Scope and contact
This policy explains how Boxing Timer: MMA & Muay Thai (the App or we) handles information related to workout timing, motion controls, Pro purchases and trial sessions.
Operator: 深穹科技. Privacy and support: xjceuf@163.com. Effective date: October 27, 2026.
The App requires no app account. The current version has no advertising, third-party usage analytics or cross-app advertising tracking. Workout and motion-control information is mainly processed on your device. Purchases, Siri and external services you choose to use may require a network connection.
2. Workout and control information
To provide its features, the App processes the following information on your device:
- Workout settings and progress. Rounds, workout and rest durations, preparation time, the current round, remaining time and pause status are saved for timing and workout recovery.
- Phone and compatible-headphone motion. Acceleration, rotation, tilt and motion timing are processed to recognize glove taps and head tilts, and to perform calibration and compatibility checks.
- Control settings and headphone profiles. Switches, sensitivity, calibration, headphone names and system-provided audio-route identifiers are saved to reuse the same device. Headphone names may contain information you entered.
- Trial records. Initial and remaining trial sessions and identifiers for workouts that used a trial are saved to avoid counting the same workout twice. A new installation currently receives one local trial session, without requesting a remote trial configuration.
- Runtime and interruptions. Foreground/background changes, audio interruptions, headphone connections and whether a call is ongoing are processed to protect workout progress. The App does not read call content, contacts or phone numbers.
- Local runtime records. Some control results, errors, calibration information and recent Siri command results are saved or temporarily held locally for operation and troubleshooting.
The current version does not automatically upload these workout, motion, headphone-profile, trial or runtime records to our servers. We do not provide app-account cloud synchronization or a server-side workout database.
3. Permissions and voice features
Motion controls may require system motion permission. You can disable controls in the App and manage available permissions in system settings. The affected controls may stop working, while basic timing and on-screen controls remain available.
Workout cues use system text-to-speech and audio playback. The App does not itself record microphone audio, save Siri recordings or transcripts, or read songs or playlists from other music apps.
When you use Siri or import shortcuts, Apple may process voice, commands and related service information according to your device, language and system settings. The App receives actions such as pause/resume and their results. See Siri, Dictation & Privacy.
4. Purchases and restoration
Pro is a one-time purchase handled by Apple's App Store services, including restoration. The App reads and verifies product and transaction identifiers, signed dates and refund or revocation status to determine Pro access. The current version does not upload these transactions to our servers.
The App does not read your payment card number, bank account or Apple Account password. Apple independently handles information needed for its payment and account services. We may also receive sales, refund and aggregate reports from Apple. See App Store & Privacy.
Apple purchase history and local trial records are managed separately. Deleting the App does not delete purchases from your Apple Account.
5. Contacting support and visiting websites
When you email support, we receive the email address, issue description and attachments you choose to provide to respond, investigate and handle your request. The email service processes these messages. The App does not automatically send support emails; you decide whether to send them and what to attach.
Provide only information relevant to the issue. Avoid sending passwords, verification codes, complete payment details or unrelated information about other people.
Support records are accessible only to people who need them to handle the request, and are not used for advertising. We retain them for 90 days after the issue is resolved, then delete or anonymize them. If required by law or for an unresolved dispute, they are retained for the corresponding necessary period.
When you choose to open Apple or other external websites, those websites and services may process IP addresses, access times, browser and device information to deliver the page or service. Read the relevant service's privacy notice as well.
6. Retention and your choices
Workout settings, headphone profiles, trial records and some runtime records remain in the App's storage on your device to support continued use. Some temporary runtime records are held only in memory.
You may disable controls or system permissions, choose not to send support material, or contact the email above to request access, correction, deletion or other handling of personal information. We verify requests against information we actually hold and handle them under applicable requirements.
Deleting the App normally deletes its local data. Offloading an app to free storage while keeping its data differs from deleting it. System backups, shared attachments and Apple purchase history may remain separately; deleting this App does not automatically delete those copies. Manage them through the relevant system or service.
The App has no account of its own to close. Manage your Apple Account and purchase information through Apple's channels.
7. Information about minors
If you are a minor, we recommend reading this policy and using the App with a guardian's guidance. A guardian who believes we hold information about a minor that should not be retained can contact support to request verification and handling.
8. Policy updates
We update this policy when features or information practices change. For significant changes to the purposes, methods or scope of processing, we provide information as required and obtain any necessary consent.
You can read the policy for your version through the App's privacy policy entry. For questions, contact xjceuf@163.com.