People like to think that LE has this incredible surveillance power to take people down, and they're watching your every move. This isn't true. Although LE can potentially be corrupt, they do not have a lot of power. LE wants you to think that they're a highly effective organization capable of catching criminals. In reality, they're lazy fucks infighting and trying to seize to most asset forfeiture dollars. Most of them don't really have much of any technical ability.
What will most likely get you caught is a snitch. Keep quiet about your activities and avoid letting out more information than necessary to people you know and work with. This especially goes to resellers. The best way to protect yourself is to fly under the radar.
Keep your whore mouth shut!