I love that this product allows for one-touch device pairing to all of my workers with a simple scan! It also has the ability for me to track usage and compliance, which is very helpful in knowing what's being used and if it is compliant or not. The app does have some glitches. Sometimes it would freeze up when trying to search for a user. This was most often when a lot of users were working at once. Otherwise, no issues. We've been able to identify and eliminate devices that are noncompliant quickly and efficiently. This has helped us save money by getting rid of unneeded equipment.