Id Scanning

Hey, I'm looking at opening a dispensary in NY. I am probably using dutchie as my POS. The next thing I did was call the ID scanning company. So I have a couple of questions about the ID scanning part of the business. I'm nervous because I feel like underage people are a risk and I don't want to get in trouble for that.

1. They offered me cheap one that's like $459 for the hardware and an expensive one for $1525. I really don't want to lose my store because some person who looks 52 and has a fake but is like 9 years old, buys from me. Does that mean I need an expensive one?

2. The ID company said there's a monthly cost from Dutchie, but I want to have a frame of reference of what it costs per month besides the hardware before I go back to dutchie?

3. Are there weird privacy laws about storing the scans? I also don't want to get in trouble because I stored someone's data and then they end up being a person who sues me for having it.