Venezuela
Although everyone has heard about cryptocurrencies, blockchain, etc., actually, as we say here, few know "how do you eat that with". For most it is something difficult to understand, even the government launched a cryptocurrency, the Petro, backed by the country's oil and mining resources, but its implementation has not yet started as it should be because they have not activated many options to use it. If they did it would be an excellent alternative to beat the hyperinflation in which the country is plunged for various reasons.