Money creation is out of control among many of the world's central banks so high inflation is coming to those countries. Cryptocurrencies like Bitcoin have a very limited supply. Putting most of your savings in physical gold and silver or cryptocurrencies will keep it safer than in paper currency.

Gold, silver, and copper have used as money for thousands of years throughout the ancient world. It's hard to consider a cryptocurrency to be money when they're so new and they're not physical.