一、條款適用
本使用條款適用於你對息域 Aira 的下載、安裝、存取與使用。當你使用本服務，即表示你已閱讀、理解並同意受本條款拘束。若你不同意，請停止使用本服務。
二、服務內容
本服務提供與呼吸訓練、課程、文章、個人化建議、練習紀錄、通知提醒與相關音訊引導有關的數位內容。服務內容可能包含免費內容、付費訂閱內容、一次性買斷內容，或仍在逐步開放中的功能。
三、授權範圍
在你遵守本條款的前提下，我們授予你一個有限的、非專屬的、不可轉讓的、可撤回的授權，讓你在合法擁有或控制的裝置上，僅為個人、非商業用途使用本服務。
你不得：
- 反向工程、反編譯、修改或建立衍生作品
- 出租、轉售、再授權或未經允許分享本服務
- 繞過付費、授權或存取控制機制
四、非醫療聲明
本服務提供的是一般性教育、訓練與自我觀察工具，不是醫療服務、醫療器材、診斷工具、治療方案或專業醫療建議。
若你有慢性疾病、精神健康議題、懷孕、近期手術、心血管疾病、青光眼、動脈瘤、癲癇、呼吸系統疾病，或其他可能因呼吸練習而提高風險的情況，請先諮詢合格專業人員。
五、安全與使用者責任
你應自行判斷自己是否適合使用本服務，並對自己的使用方式、身體反應與環境安全負責。
- 僅在安全環境中使用本服務
- 不要在駕駛、游泳、泡澡、操作機械或其他需要高度警覺的情境下練習
- 如感到頭暈、胸痛、呼吸困難、恐慌或其他異常反應，應立即停止
六、帳號、資料與裝置
本服務目前可能不要求你建立完整帳號，但仍可能在裝置端保存設定、練習紀錄、評估結果、訂閱狀態或識別資訊，以支援正常功能。
資料蒐集、使用與保存方式，請參考 隱私政策。
七、訂閱、買斷與付款
本服務可能提供月訂、年訂與一次性買斷等方案。實際售價、幣別、試用資格、可用地區與內容，以當下平台商店顯示內容為準。
自動續訂訂閱通常會在當期結束前未取消時自動續期；管理、取消與部分退款規則，由 Apple App Store 或 Google Play 依平台政策處理。
八、退款與取消
除法律另有規定或平台另有政策外，付款通常由你購買時所使用的平台處理。我們無法保證任何退款申請一定會被平台核准。
九、智慧財產權
本服務及其相關內容，包括文字、課程設計、文章、音訊、視覺設計、介面、程式碼與資料結構，均由我們或相關權利人持有或合法授權。
十、責任限制
在法律允許的最大範圍內，對於因你使用或無法使用本服務所生的直接或間接損害，包括身體不適、資料遺失、收入損失或第三方平台計費問題，我們不負責任。
十一、條款修改
我們得隨時修改本條款。若你在條款更新後繼續使用本服務，即視為你接受更新後內容。
十二、聯絡方式
若你對條款、付費方案、授權、退款或其他使用問題有疑問，請聯絡：
1. Scope of these terms
These Terms of Service apply to your download, installation, access to, and use of Aira. By using the service, you confirm that you have read, understood, and agreed to these terms. If you do not agree, stop using the service.
2. Service content
The service provides digital content related to breathing training, courses, articles, personalized suggestions, practice history, reminders, and guided audio. It may include free content, paid subscriptions, one-time purchases, or features that are still being rolled out.
3. License scope
Subject to your compliance with these terms, we grant you a limited, non-exclusive, non-transferable, revocable license to use the service for personal, non-commercial purposes on devices you lawfully own or control.
You may not:
- reverse engineer, decompile, modify, or create derivative works of the service
- rent, resell, sublicense, or share the service without authorization
- bypass payment, entitlement, or access-control mechanisms
4. Non-medical disclaimer
The service provides general educational, training, and self-observation tools. It is not a medical service, medical device, diagnostic tool, treatment plan, or professional medical advice.
If you have chronic illness, mental health concerns, pregnancy, recent surgery, cardiovascular conditions, glaucoma, aneurysm history, epilepsy, respiratory disease, or any condition that may increase risk during breathing exercises, consult a qualified professional before use.
5. Safety and user responsibility
You are responsible for deciding whether the service is appropriate for you and for your own use, physical response, and environmental safety.
- Use the service only in a safe environment
- Do not practice while driving, swimming, bathing, operating machinery, or during other high-alert activities
- Stop immediately if you experience dizziness, chest discomfort, breathing difficulty, panic, or another abnormal response
6. Accounts, data, and devices
The service may not require a full account, but it may still store settings, practice records, assessment results, subscription status, or identifiers on the device to support normal functionality.
For details about data collection, use, and retention, see the Privacy Policy.
7. Subscriptions, purchases, and billing
The service may offer monthly, yearly, and one-time purchase plans. Actual pricing, currency, trial eligibility, supported regions, and benefit details are controlled by the active store listing and in-app presentation.
Auto-renewing subscriptions generally renew unless cancelled before the current period ends. Management, cancellation, and some refund rules are handled by the Apple App Store or Google Play under their platform policies.
8. Refunds and cancellation
Except where required by law or platform policy, payments are handled by the platform used for purchase. We cannot guarantee that any refund request will be approved by the platform.
9. Intellectual property
The service and related content, including text, course structure, articles, audio, visual design, interface, code, and data structures, are owned by us or lawfully licensed to us.
10. Limitation of liability
To the maximum extent allowed by law, we are not liable for direct or indirect damages arising from use of or inability to use the service, including physical discomfort, lost data, lost income, or third-party billing and access issues.
11. Changes to these terms
We may update these terms at any time. Continued use of the service after an update means you accept the revised terms.
12. Contact
For questions about the terms, billing, licensing, refunds, or use of the service, contact: