CashbackNinja is India's First Bitcoin & Crypto Cashback App & Website and one of the best coupon websites in India. CashbackNinja lets you earn bitcoin & others cryptocurrencies every time you shop online at your favourite brands, completing tasks & other multitude of ways. Bitcoin has been the best performing asset EVER. We want to make it super-easy for everyone to get bitcoin. Apart from investing in bitcoin, we offer people an alternative way to accumulate bitcoin when they do their usual shopping at their favourite brands.