I'm sure other countries have similar laws .Again seek professional legal advice wherever you may reside as Laws vary everywhere.I'm by no means a professional.But there was a case not too long ago where a company created a COLD WALLET for Bitcoin embedded into a coin and they were shutdown by the U.S government because only government can print coins for Legal tender. I can't remember the name of the company though? It's a very thin line when it comes to making any type of coin unless it's commemorative with no value Especially if it can be used for trade or buy things there very well can be trouble with making it.Governments don't like their monopoly infringed on.That's why I say seek Professional Legal advise don't just take my advice nor anybody Else's for that matter wherever you may be because it's better to know in advance for sure? Then before it's too late and you get a unwelcome knock on the door................