
Are cryptocurrency exchanges legal in the UAE?
I heard that the UAE is becoming a popular hub for cryptocurrencies, and many companies are adopting blockchain technology there. I'm wondering if cryptocurrency exchanges are legal in the UAE, and if there are any specific regulations or licenses required to operate such exchanges in that region.


Are blue dollars legal?
I have some blue colored dollar bills and I'm wondering if they are legitimate or legal currency. I've heard of colored money being used for special occasions, but I'm not sure if these blue dollars are officially recognized by the government.


Is it legal to crush coins?
I have a question about the legality of crushing coins. I'm wondering if it is allowed by law to crush or deface coins, or if there are any regulations or penalties for doing so.


Is NordVPN legal in China?
I'm wondering if NordVPN is legal to use in China, as I've heard different views on the legality of VPN services in the country. Some say it's allowed for certain purposes, while others claim it's completely banned. Could you clarify this for me?


How is penny smashing legal?
I heard about penny smashing, where people flatten pennies into different shapes as souvenirs. I'm wondering how this practice is considered legal, given that it involves altering the shape of a coin, which is currency.
