BF interface with outside world

We are getting more and more request from customers ( both existing and potential) to have BF mobile to perform one or more of the following :

  1. scan QR code
  2. Facial recognition
  3. scan barcode

With COVID 19, all the more we need to be able to scan QR code to register and gain access to premises, It can be used to mark attendance as well. Any suggestions ? Thank you

We have developed a QR code based app using BF for just this COVID scenario. We are also currently repurposing it to be a college class registration system.

Do let me know if you would like more information.

@APJ. Fantastic. Absolutely. I would like to know how you implement this. Thank you so much in advance.