Hello thank you for this add-on but i have some problem to launch this add-

Hello
thank you for this add-on.
but i have some problem to launch this add-on on mobile devices.
when i open my project on Windows 7(Google Chrome 80.0.3987.149) there is no problem.
i can scan bar-code with camera of my notebook.
But when i try use this add-on with last version of Google chrome on my Mobile devices (Phone and Tab) i can not see connected camera and image from camera, and can not read bar-code.
Can you help me and explain what is the different in use of devices.
Best Regards

When accessing a page from other than localhost HTTPS session is needed. New browsers don’t allow webcam access if the connection is not secure (except localhost for debugging-development). In my case this was the case (it took me a while to figure it out)!

Thank you very much. i checked with HTTPS it is OK.