There are people looking for ways to earn some extra money, and taking surveys are the most popular ways people tend to go for but it is important to know that some of these survey sites are only after your information to sell it on the web
I have done research on Vupoint Research and here is what I found
Multi-level Marketing companies, also called network marketing companies, direct selling companies, or other names, are not new.
Companies like Avon, Mary Kay, Herbalife, and other MLMs have been around for a long time. But with the advent of social media, they have acquired a new vigor and profile in this new era of internet marketing.
Their business model defines these MLM companies, and They do not use the traditional storefront method of selling their goods; MLMs sell their goods through “business owners” who are paid on commission.