Kaypea Jewelry review for Tipo Appointment Booking

I had added this app with the intention of using it in the future. Without me realizing it, they made a number of edits to my site's theme yesterday which messed up my website and cost me a LOT of money when my much anticipated shop update went live today but my customers couldn't buy anything because the "add to cart button" was mysteriously gone from every product page after the edits Tipo Appointment Booking made. I deleted the app and the "add to cart" button came back on my website immediately. Unfortunately it took me hours to figure out that this is what was causing the issue. Really annoyed and wouldn't recommend this app.