> Laws are mutable, in general blockchains aren't. It is the case that the law can be modified. Or storing someone else's personal information on the blockchai

> Laws are mutable, in general blockchains aren't. It is the case that the law can be modified. Or storing someone else's personal information on the blockchain opens you up to an effectively unlimited liability: Not smart. It really depends on what is being stored. Is it that there is €30 in account 123 and €50 in account 234? It's unclear if this is personal information if someone can have multiple accounts and access them anonymously.