Are you thinking of shipping drugs through the mail?
What's the difference, exactly between a drug user, a small-time dealer and a drug "trafficker?" How do police know when to charge someone with trafficking instead of possession? What's the difference for the defendant?
Many people have far too narrow of a perspective when it comes to the impact of social media on criminal charges. People may think of crimes that happened on social media, such as cyberbullying or stalking. However, the crime does not have to be digital in nature for someone to get into trouble over it on social media.
The "Drug War" in America has been raging on for decades, and people keep going to jail on possession charges -- despite every indication that jailing people for crimes of addiction is pointless. Even worse, it is increasingly apparent that drug laws are applied unevenly against people of color.