In 20 years, only 10 percent of humans will need physical cryptocurrency interaction. This is according to Rhett Creighton, an MIT postgraduate ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.cryptolinenews.com/crypto-industry-experts/cryptocurrency-interaction/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGUZO9jXTcFYW5BNhvSJMCEP-ECig
