The US Department of Justice has made it clear that crypto developers are not responsible for their code being used by criminals and cannot be held responsible

The Department of Justice released an official statement on cryptocurrency laws, saying that developers will not be held responsible and criminals who use code will be held accountable. That is, it is clear that developers are not responsible for code being used by criminals, and the focus of law enforcement has shifted to fraud, terrorist financing and other real crimes.
The memo emphasizes protecting the rights and interests of legitimate blockchain users and businesses, supporting fair access to banking services, and reducing enforcement actions against crypto trading platforms and coin mixing services. This move may mark the further relaxation of restrictions on the crypto industry by the Trump administration, injecting new vitality into the development of the industry.