Blackmail attempts, work from home scams, and fake COVID-19 treatments were among the cryptocurrency-related scams mentioned by the FBI
Source: https://cointelegraph.com/news/crypto-holders-being-targeted-by-covid-19-scammers-fbi-warning
Crypto Holders Being Targeted by COVID-19 Scammers — FBI Warning
April 14, 2020
CoinTelegraph