Interesting point Bruno ,i guess the only possible threat to that would govt regulation in some form. Didn't china ban bitcoin trading ?,i thought i read something like that but i just thought i would add my opinion on cryptocurrency. I don't think ? i would use a private cryptocurrency. Thats my last post,gl with yr trading or holding in cryptocurrency. ps ok very last point,i may post on technology developments simplistically ie telecommunications,banking,electricity supply thru apps/services etc it doesn't mean i like the developments imo its all to open to hackers or conflict.example,whats the first thing people resort to when the agm's don't work? cash.What would happen in a cashless economy if hacked ?.