In order to perform a measurements we need acces to your camera. This can be done by following the instructions below:
* Apple products
A. Go to the Settings of your smartphone.
B. Click on the FibriCheck icon.
C. Authorise the camera by clicking on the bar. This will turn green .
* Android products
A. Go to settings.
B. Then tap Apps
C. Tap on the FibriCheck application.
D. Afterwards you can give permission to your camera at 'permissions'