These days cryptocurrency payments are getting more popular and user friendly.
Since 2009 that Crypto payment found by Satoshi Nakomoto in bitcoin , lots of cryptocurrencies made for different type of works.
Governments made their own crypto currency as well but not all of them got what it deserved.
Venezuela an oil rich country with economic problems was almost the first country to create their own crypto currency.
Their crypto currency is called PETRO and its all backed up with oil. The country sold PETRO but that was not a successful sale!
We can all agree that this project has been failed. This was a great example of governments creating a crypto currency. The lack of trust and the fundamental issues lead this projects to fail.
Lots of crypto currencies failed and government backed is one of them , I prefer investing in Gold Low risk and medium income but the crypto currencies have high risk and high income as well , Its your choice!