@freepatriot Because, at any given time, only about 5% of the market capitalization of the US dollar (or any other (((fiat currency)))) is available as cash or coin, if you use a debit or credit card or if you've ever gotten a loan from a bank, you're using digital money.
You might as well start using Monero. Then you'll be using digital currency that is free and open; blockchain secured; and designed to destroy the Jews' stranglehold over the money supply.
You're absolutely right about cell phones, though. I don't have one either.