Is it safe to use FDUSD?

I've been hearing a lot about FDUSD recently, and it seems like a popular choice for cryptocurrency trading. But I'm a bit cautious about investing in something I'm not entirely sure about. So, my question is, is it really safe to use FDUSD? I've read some reviews that are quite positive, but there are also some concerns raised about its stability and security. Could you please shed some light on this for me? I'd like to know more about its underlying technology, how it's regulated, and what kind of risks I might be facing if I decide to use it for my trades. Thank you for your time and assistance.