Just make sure that you wear gloves handling all paper, envelopes and postage... leave no trace because it’s obvious as seen in the picture above that they fine tooth comb “peaceful” letters. And also, mail from a few cities* away from your home, and it’s preferred that you leave all “tracking” devices, cell phone, any car built after 1998 basically any microchipped technology behind when you go to a post office.
*You want that post office cancellation as far away as possible from your home base because they will cast a 30-mile "net" looking for a disgruntled, middle aged, single white guy who lives in his grandparents basement, or in the middle of the woods...
Just make sure that you wear gloves handling all paper, envelopes and postage... leave no trace because it’s obvious as seen in the picture above that they fine tooth comb “peaceful” letters. And also, mail from a few cities away from your home, and it’s preferred that you leave all “tracking” devices, cell phone, any car built after 1998 basically any microchipped technology behind when you go to a post office.