I’m not gonna name names, but someone just mentioned paying for weed with a Square account. It’d be equally easy to use Paypal, Venmo, Bitcoin (RIP) or any of the myriad mobile payment systems that allow you to send money from your phone.

I mean, think about it: As long as you don’t put some idiotic note on your account like “drugs,” virtual currency would be a really easy way for drug dealers to take one very dangerous aspect of trafficking out of the equation—as long as they took some precautions.