I like that it has an option where you can choose when to take a scan; if someone isn't feeling well or sick but feels they should still be scanned then this feature allows them to do so without being forced into doing one right away! It's also very easy to use since there are no buttons/switches required - just hold up their hand and press start once done scanning. The app does not have any way to send data back to my computer nor am I able to save screenshots as proof of what was found during each visit. This would make things easier than having to keep track of all those images myself. If anyone needs help finding COVID symptoms please reach out at info@uscannapp.com we will get you set up correctly! We've been helping people who don't feel comfortable going outside find ways to stay healthy while maintaining social distancing.