Currently there is no support for these devices but other than security it will be nice for faster login. Let me give more detail about what I mean with "faster login"
If not requested specifically we generally don't prefer using handheld terminals. These devices costs too much and we need to give a hand terminal for each service personnel. There are lots of problems like battery charge, wireless problems, physical damages because of dropping it, etc. For these reasons instead of using handheld terminals we prefer wall kiosks and we use "auto logout" feature on these kiosks. When that feature enabled: Personnel logins, selects a table and closing ticket immediately logs user out. With the help of role permissions they never see navigation screen or other SambaPOS screens. So multiple waiters can enter orders from a single wall kiosk and for most businesses that works better than using hand terminals.
Yes it works fine but that workflow needs alternatives to pin code login. Maybe more than 300 times a day people logs in to a single kiosk. Wasting 3-5 seconds while entering an order might not seem like a big problem but when summed that makes a lot of time.
I'll ask my hardware vendor for obtaining a test hardware if they have any. When I understand how they works I'll be happy to create a solution for this.
Thanks...