Breathe Flow

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About this app

App and Play Store presentationn
• Learn more about your breathing and health with a 30 seconds ECG test
• Get real ownership of your smartwatch data with VAGUS® NFTs. 
• It is free and it does not contain ‘in-app purchasing’ or ads. 

Use the apps advice to improve breathing, reduce stress and gain better understanding of how food, drink or sleep is influencing your cardiac/respiratory health.  This is the first ever app to show the users exact breathe flow and the breathing induced pulse variation (HRV) - generated from your smartwatch ECG signal. The test lasts only 30 seconds. Breathe Flow is not a usual breathing advisory app. It shows your real breathing and it teaches you how to do controlled breathing with the ‘VAGUS® ideal breathing curve’.
With this app we launch the V-NFT concept, which enable giving data ownership to the users. 
Your smartwatch must have an ECG sensor. These are included in Apple Watch Series 4 or later (not version SE) and Withings ECG enabled hybrid watches.
• Open your smartwatch ECG recording app (Apple Watches; “Apple ECG”, Withings; ‘Health Mate’).
• Start by inhaling calmly for 5 seconds, then exhale 5 sec. Continue this breathing pattern for 30 seconds (3 cycles of controlled breathing).
• ECG quality improves when you sit by a table. Hold your hands and elbows on the table. Let your breathing and pulse calm down before doing the test. Follow the smartwatch instructions and test again if the ECG recording is bad.
• Swipe down on the Breathe Flow home screen to activate download and analysis.
• Wait for about 10 seconds until analysis appears on the Breathe Flow app.  Swipe down again to update the Breathe Flow screen. (Time delay is depending on network speed)
• Answer the Q&A in English to receive a summary analysis and unlock Breathe Pulse.
• We recommend doing at least three BREATHE FLOW tests daily to learn how your actions impact your health and to collect high quality data for your V-NFT.
VAGUS® non fungible tokens (V-NFT) are standardised ring fenced and anonymized data packages, each consisting of 10 unique days of VAGUS® tests, your Q&A text, other data from your smartwatch and data generated by VAGUS® analytics. We will automatically register a V-NFT when you have done at least 10 days of testing. These V-NFTs are your property and you may later sell them or gain a financial reward when its data is used on the VAGUS® Exchange. We plan for the V-NFTs to be publicly traded on exchanges such as Binance and the VAGUS® Exchange by the end of 2022.  
A substantial part of the V-NFT raw data consists of VAGUS®  Analytics data and the property of Vagus AG. Regardless of the amount of VAGUS® analytics data in the V-NFT, we guarantee that the user will receive at least 50% of the proceeds when choosing to sell the V-NFT on a public exchange. Keep in mind that the V-NFTs will have a 'quality' label assigned to them according to the amount of data (tests), continuity of testing, quality of answers and access to other data from the smartwatch and app.  This quality will contribute to the value of your V-NFT.
This is one of the most cutting-edge ways I’ve ever seen to know how your nervous system is really doing – far more promise than even Heart Rate Variability, which was the gold standard.
– Dave Asprey, ‘Father of biohacking’, Founder of Bulletproof
MEDICAL DISCLAIMER:  The BREATHE FLOW app, its test and the analysis data or advice are not medical diagnostics tools and they should not be used as such.
For more information visit:   We strongly recommend reading the blogs. If you want to track historical data and get more analytics information from the test; subscribe to the Vagus Nerve Explorer feature through the app’s settings pa
Updated on
Sep 5, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted