BARMER is an online service that makes life easier for you and your family.

In a matter of seconds, you can upload any type of health insurance note or certificate, such as a sick note, a doctor's note, or a certificate for a vaccination. In addition, you can get to know more about the health insurance system in Germany by accessing the online service.

Furthermore, you can use the service to submit and download applications for additional benefits, such as a health insurance card or a certificate for an examination. You can also request a change of personal data, such as your address or your bank account.

The BARMER app is the central online service for the health insurance system in Germany. The app allows you to access all benefits, services, and information online and in a simple way. The app also makes it possible for you to request additional benefits, such as a health insurance card or a certificate for an examination.