Never heard of them by just telling they have a huge APY I already know that they are risky, they are DeFi right? well I don't trust such projects, I participated before on those project and stake my money and guess what happen to price? It goes ups and downs dramatically from $60 to $3 and from $3 to $40 this happened in less than 24 hours so I think it's much better if you invest your money to different projects rather than to unknown DeFi or yield farming.