BreathFlow is offered by Ess X LLC as a free app dedicated to enhancing the wellbeing of people everywhere. We believe everyone deserves access to science-backed breathing techniques without barriers, costs, or privacy compromises.
BreathFlow ("we," "our," or "the App") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our iOS application.
Nothing. We do not collect, store, or transmit any personal information, usage data, or analytics from your device.
All breathing sessions, progress tracking, and personal routines are stored entirely on your device. Your wellness data never leaves your iPhone, iPad, or Apple Watch.
If you choose to enable HealthKit integration, the App may:
This data exchange happens directly between your device and Apple Health. We never access, transmit, or store this health data on any server. You can enable or disable HealthKit access at any time in your device settings.
If you enable iCloud sync, your breathing progress may sync across your devices using Apple's iCloud infrastructure. This data is:
If you enable breathing reminders, notification preferences are stored locally on your device. We do not use push notification services that could track you.
We use minimal third-party services:
If you choose to leave a tip to support development, we use RevenueCat to process the transaction through Apple's App Store. RevenueCat:
Tipping is completely optional. The app is and will always be 100% free with all features unlocked.
Since we don't collect or transmit any data, there is no risk of data breaches, unauthorized access, or data leaks related to our services.
Your breathing data and progress remain on your device, protected by:
BreathFlow is safe for users of all ages, including children under 13. Since we collect no data whatsoever, we are compliant with the Children's Online Privacy Protection Act (COPPA) and similar regulations worldwide. Breathing exercises can benefit people of all ages.
Since we don't collect your data, there is no data for us to provide. All your breathing progress and settings are stored on your device and accessible to you at any time through the app.
You can delete all your data at any time:
You can manage app permissions at any time through:
We are fully compliant with the General Data Protection Regulation because we do not process any personal data.
We are fully compliant with the California Consumer Privacy Act because we do not collect or sell personal information.
While BreathFlow is not a medical device and does not provide medical advice, our zero-data-collection approach means no health information is ever at risk.
Our zero-data-collection approach ensures compliance with privacy regulations worldwide, including but not limited to:
We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last Updated" date at the top of this policy.
We will notify users of significant changes through:
Continued use of the App after changes constitutes acceptance of the updated policy.
If you have questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:
Email: support@essx.co
Company: Ess X LLC
Address: 30 N Gould St Ste R, Sheridan, WY 82801
We typically respond to inquiries within 48 hours.
We built BreathFlow with a simple belief: tools for wellness should be accessible to everyone and should never compromise your privacy. In an era of data harvesting, we chose a different path.
Your breathing journey is personal. Your data stays yours. This is our promise.
BreathFlow - Free for All, Private by Design
Offered by Ess X LLC to enhance the wellbeing of people everywhere.
This privacy policy is effective as of December 15, 2025 and applies to all users worldwide.