http://www.newsweek.com/what-john-mcafee-redemption-unit-crypto-fan-touts-new-currency-2020-956065

Cryptocurrency advocate and one-time U.S. presidential candidate John McAfee has said he is releasing a selection of bank notes this month tied to a new coin, the "Redemption Unit."

On Twitter, where he regularly promotes startups and shares personal updates to his 828,000 followers, McAfee declared last week the notes will be “the reverse of what banks are attempting” and described his latest venture as a physical fiat currency collectable that is “backed” by a cryptocurrency.