There is an app on Google Play with nearly an identical icon, but that one is for CUSTOMERS to check in, select stylist, etc.
There doesn’t appear to be a complimentary app on the Apple Store, but this app, with nearly the identical icon, is for store employees to view store metrics.
Both tools are needed, but you unnecessarily created confusion by not making the icons different, putting the words “for Employees” or something similar in the icon and description, and by not actually having a Customer app on the Apple store.
Thanks.