As of October 26, 2023, only two countries have officially made crypto legal tender:

1) El Salvador: In September 2021, El Salvador became the first country to adopt Bitcoin as legal tender alongside the US dollar. However, in April 2023, the Central American Republic repealed the Bitcoin Law, effectively removing its status as legal tender.

2) Central African Republic (CAR): In April 2022, the CAR adopted Bitcoin as legal tender, following El Salvador's lead. However, in October 2023, the International Monetary Fund (IMF) called the move "risky" and urged the CAR to reconsider. The current status of Bitcoin as legal tender in the CAR remains unclear.

While these two countries made bold moves towards crypto adoption, it's important to note that other countries have taken different approaches:

1) Some countries are exploring regulated frameworks for crypto: These countries recognize the potential of crypto but are cautious about its risks. They are creating regulations to address concerns about money laundering, financial stability, and consumer protection. Examples include China, Japan, and the United States.

2) Some countries have banned or restricted crypto: These countries view crypto as a threat to their financial systems or national security. They have implemented bans or restrictions on crypto trading, mining, or possession. Examples include Egypt and Algeria.

It's important to stay up-to-date on the evolving legal landscape surrounding crypto as different countries take different approaches. Remember, the status of crypto as legal tender can change quickly, so it's crucial to rely on reliable sources for accurate information.