8 links have been added on 3 ideas about #cryptocurrency.
  1. These are available but work in different ways. Crypto credit cards allow you to borrow a line of credit against your crypto wallet and earn rewards in crypto, while debit cards convert your crypto to fiat money at the point of purchase.

  2. A number of countries are already implementing blockchain technology with the aim of curbing corruption.
    https://cointelegraph.com/news/puerto-rico-wants-to-combat-corruption-with-blockchain-technology