Tesla CEO Elon Musk is known for tweeting about cryptocurrencies, especially Dogecoin, a cryptocurrency invented based on an internet meme. Recently, Elon Musk tweeted, “Who let the Doge out,” referring to the rise in the price of Dogecoin. Crypto wallet app Freewalle quote tweeted Elon Musk’s tweet to promote the crypto wallet, but Musk was […]