How to receive daily rewards? I just have to freeze some number if HYPE tokens, right?
Yes you are required to use the dApp to freeze your tokens.
What is your Melt program and how it works? Please explain, I can't understand this.
Melting Period = Unfreezing Period
Whenever you unfreeze your tokens, you will have to wait the unfreezing period which is currently set as 48 hours.