最后更新：2026年3月31日
息流（BreathFlow）是一款呼吸训练工具。我们非常重视您的隐私。
我们不收集任何个人数据。
本应用不包含任何第三方 SDK、广告框架或分析工具。
本应用适合所有年龄段用户使用（4+），不收集任何用户数据。
如有隐私相关问题，请通过 App Store 联系我们。
Last updated: March 31, 2026
We do not collect any personal data. BreathFlow runs entirely on your device and does not connect to any servers.
This app does not include any third-party SDKs, advertising frameworks, or analytics tools.
This app is suitable for all ages (4+) and does not collect any user data.
For privacy-related questions, please contact us through the App Store.