WhatsApp keeps crashing in 2-5 seconds after having a lot of data in it. It is not made for Business. It is my 3rd big mobile where I am trying it and I have lost many of my clients due to WhatsApp. You never considered the potential load on this application for a Business and launched it. Worst thing to do with users. I bought a new 12gb memory phone now just for WhatsApp even though other 2 phones were of high configuration like Note 10. You wasted my money and you are not reachable.