See that disclaimer thing and it do simply says that you would need to store up that USDT untouched for a year.
Disclaimer: If the user will release funds from the savings account before the settlement period, the user will lose all interest earned during the uncompleted settlement period. (see Terms and conditions linked below).
Question, where does the platform do get that annual profit given into its hodlers yet we are talking stable coin on here.

+1 for this question, although i can already predict the answer as i see it is hinted to in the article:
I'm assuming our savings are used to give out/back loans, (Or Turboloans as you call them), to your customers. But how can you legitimately garantuee a 12% interest rate? Really, that's insane.
Either the project is a farce, or the interest rates will (or rather MUST) drop by insane amounts to keep the ratio between lenders/loaners healthy.
We've seen the same thing with BlockFi et al. This project doesn't offer anything new but a rehash of already existing services. I'd avoid it.
Nice, but will users be able to withdraw their earnings at any time they wish or there would be a specific time for withdrawal?
If you want any interest at all you need to wait until the settlement period before cashing out.
Whatever that means.
Sorry, but I didn't get why we can't guarantee 12% annual interest rates. In order to know it you should understand project finance system and compare loans interest rates, the average amount of loans, the average quantity of loans. If any of our customers have ANY kind of complaint - about Saving account or loans or Conversion, he can always contact Financial commission to resolve the issue. YouHodler is an official Blockchain Association member of Financial Commission, an independent Self-Regulatory Organization (SRO) and External Dispute Resolution (EDR), provider. There are some companies like you mentioned which offer similar services but we offer the best conditions (if we taking Savings interest rate or Loans LTV, etc), so it's our benefits which we are ready to use to compete with them.