I brought a Boomerang tracker for my bike in the Uk and after being charged import duty for the unit in to the Uk. I then opened the package and started to read the basic instructions, it wasn’t clear what the name was for the boomerang app, I tried every name possible to try and find the app on the App Store. After many attempts nothing could be found I tried to contact the seller and after two emails I got a very basic answer that there was an IT issue and the app wasn’t available on the App Store. I contacted the supplier again and it was obvious he wasn’t interested and repeated the app wasn’t available and hopefully would be available soon, one week on and still nothing an no apology from the supplier. I’m sorry to say this product is a big con please don’t waste your money.