Since there is a lot of doubt and scam talk about BitConnect, I decided to take a look at all the bad things people said and concluded that they are not a scam. Take a look at why: https://cryptosrus.com/is-bitconnect-a-scam/
And for those who are interested in learning more about how to lend Bitcoin on BitConnect, check out https://cryptosrus.com/how-to-lend-on-bitconnect/