After Elon Musk was jokingly voted as potential CEO of Dogecoin, he responded on Twitter saying, "Dogecoin might be my fav cryptocurrency. It’s pretty cool." Dogecoin then asked for Musk's email to send him "access codes" in response to which he reportedly shared his personal email ID in a now-deleted tweet. Musk also tweeted a dog meme captioned, "Dogecoin rulz".