In my opinion, Cryptocurrency will last a very long time. because, Cryptocurrency is so much in demand by people even some countries have started ...
source https://www.google.com/url?rct=j&sa=t&url=https://bitcointalk.org/index.php%3Ftopic%3D4852296.1240&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHtddSrbFFc-Nw-QCNa7OJjgnQNiw
