The Amazon online shopping app is the best app in India. The many offers are available in this app. The all India company’s product are available in this site. The purchasing of the product of the Amazon is very excellent. The delivery is also good of Amazon app. Amazon delivered the product from the national and international courier services and the security of the product is guaranteed by Amazon service. I have purchased above 50 products by the Amazon app. And I have receive original products when I booked from the site. The customer care service of the Amazon is very good and helpful.