Musk Proclaims 'Your app sucks,' In Blunt Tweet Directed at Freewallet
Freewallet, riding on the Elon-Doge rocket of publicity, released a tweet telling people to buy and exchange Dogecoin in its crypto wallet app with a tag of the man himself.

Tagging Elon Musk comes with its own risk, as apparent from the blunt reply:

An hour later, Musk decided to expand on his claim by jumping from his role of executioner to an educator: