11 links have been added on 4 ideas about #crypto.
  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

  3. Several countries are considering launching central bank-backed cryptocurrencies that are more stable compared to other cryptos. These will give fiat currency very stiff competition.

  4. Cryptocurrencies are becoming increasingly popular worldwide, and top cryptos such as bitcoin might replace real currencies within no time.
    https://markets.businessinsider.com/news/cryptocurrencies/bitcoin-vs-fiat-global-finance-2050-crypto-experts-finder-2021-7