Adding "take a picture" or biometric to Knack input

Hi,

Any idea if it is possible to activate a cell phone camera to take a pic as a Knack input? Currently I use the "signature" input field to obtain client signatures after a training session with one of my trainers. I would like to add either a biometric input (thumbprint) or a picture of the client after training instead. I have had a couple of my trainers "cheat" the system and sign for services not rendered.

It's both a security and HR issue.

Any ideas?

Bill

Are you thinking something like this? https://vimeo.com/385367223/3fee7dc3fe

I've used https://JotForm.com for years and it integrates well with Knack and Integromat. Here is the form widget you can integrate to take photo with a cellphone or webcam on a computer easily and upload it to knack. https://form.jotformpro.com/form/51373220945957?