What is Raum·klang?
Raum·klang is a wellness project that aims to give people with chronic illnesses such as ME/CFS, fibromyalgia and ADHD a free, ad-free space for sound healing and self-care.
Why free?
Chronic illness often means financial constraints too. Wellness apps frequently cost money that people who need them most don't have. Raum·klang should be accessible to everyone – no subscription, no ads, no data sales.
How is it funded?
Through voluntary donations via BuyMeACoffee. Every contribution helps cover server costs and further development.
Technology
Raum·klang uses the Web Audio API for real binaural beats directly in the browser – no external dependencies, no app store required. The source code is not publicly available; a security review is conducted with every release. The app runs on its own server in the EU.