Its cool

I can use it for my school.But the only problem is that it wont let me switch views.Thats why I gave it 4 stars.I will give it ⭐️⭐️⭐️⭐️⭐️ If you fix my problem.Other than that,Its really useful.Not a waste of money.

GabbyFreeman about Scan - QR Code, Barcode Reader