The only way this could be called legitimate is if you would consider only the number of those shittokens or whatever they are as an indicator.
So you invest 10 yoshits, I can pay you 100 by tomorrow cause I' the one printing them, and I can issue a decillion of them whenever I feel like.
But if you invest 100$ and after one year of 10% a day gains you end up with a million token worth 2 cents , it's a scam by all standards.
Exactly. They promise 10% daily, for example, but his shittokens lose on the value of 20% per day. that is why users hold "investment" another day, and so on... in the end, you will get your investment + 10% daily in his tokens, which will be worthless.
btw. You can't do anything with his coins, they have no wallet, not listed to anywhere except on Yobit.
Just received an email from there:
Dear YoBit Users!
Invest your coins to Yobit InvestBox:
https://yobit.net/en/investbox/X10 - 10% daily (300% / month) - NEW!!!
BTC - 1% daily (for Yo Token holders)
YO - 0.2% daily (6% / month)
BTC - 0.1% daily (3% / month)