Is USDT legal in Hong Kong?

I'm sorry, I'm not sure about the legal status of USDT in Hong Kong. Cryptocurrency regulations vary from country to country, and I suggest you consult with local financial authorities or legal experts for accurate information. If you're interested in investing in cryptocurrencies, it's important to understand the risks involved and comply with all relevant laws and regulations. Remember, crypto investing is volatile and speculative, so make sure you do your research and consult with professionals before making any decisions.