I think that original reason for creating cryptocurrencies was protect personal money from eyes of the government. I mean technopunk and everything connected with it. Later, the developers saw in the blockchain the possibility of developing cryptocurrencies in other areas. However, I believe that transaction anonymity is one of the areas of work for which cryptocurrencies are used and I can't talk bad about BEAM because It's an anonymous system that works on the MimbleWimble protocol
. It has very nice wallet (I know about what I say because I use it every time when I need anonymity
. So, you can download it to apple, android or windows. complete transaction confidentiality and user protection.