The BioSign HRV app allows you mobile and easy-to-perform HRV monitoring and HRV training based on our research and development over the last 25 years. You can also configure our Qiu+ with this app and read measurements to upload them to myQiu.The app is a contemporary extension of our HRV concept and integrates seamlessly into the existing concept for self-measurement and biofeedback-based HRV training. The connected myQiu cloud (server location in Germany) ensures that your data is not lost and enables additional evaluations and the involvement of therapists, trainers and coaches.We are only interested in your well-being. We therefore pay close attention to protecting your data and will not pass it on to your coach or therapist without your express consent. Who is the app suitable for?A well-functioning parasympathetic nervous system is a central component of health and well-being and is expressed in “healthy” heart rate variability (HRV). The parasympathetic nervous system is the “heart” of our ability to regenerate. Have you ever asked yourself any of these questions?• How good is my ability to regenerate?• How has she changed recently?• How is my form on the day?• Can I still compensate for current stresses well?• Are my lifestyle changes or other therapeutic measures working?• Do my sporting activities improve my parasympathetic nervous system or do they damage it?Access to the myQiu cloudIn order to use the app for HRV measurements, HRV biofeedback and to upload measurements from the Qiu+, you need a myQiu account. The measurements and biofeedback exercises are loaded onto the myQiu server and evaluated there. A myQiu account is not required to configure just the Qiu+.Compatible sensors:-Kyto HRM- Qiu+- Polar H7, H9 and H10