adding sleath information + cleaning images

thepostalsystemexplained/index.md

@@ -227,6 +227,12 @@ In addition to this list, the DNM bible is sharing the list of countries known f
 
 [here](https://darknetbible.info/bible/shipping/stealth/index.html), the DNM bible is defining the importance of sleath, describing it in this words: "*Stealth is important to get your ordered product to your front door. It is mainly a vendor topic (because they have to package the order) but you have to pay attention to it too, in order to avoid getting into legal trouble because you chose a vendor who is known for his bad stealth.*"
 
+The goal is simple: to make your controlled substances appear as if they are legitimate items. By using clever packaging, choosing innocuous or misleading labels, and following best practices, the aim is to minimize suspicion and ensure that the package looks like something entirely legal. This approach helps to avoid attracting attention from postal agents or law enforcement.
+
+For example, here is some canabis: 
+
+![](sleath.png)
+
 And now that you know where and how you can safely order controlled substances, what should you do if your package doesn’t arrive?
 
 The first thing to do is check whether your mail was interrupted. The best way to do this is by sending yourself a piece of mail from a post office that’s far away from your location — something perfectly legal, of course. As the DNM Bible states:
@@ -306,3 +312,5 @@ These techniques, often used in combination, allow postal systems to intercept a
 
 It’s crucial to understand that postal agents are not concerned with protecting your privacy in the same way you might be. They are authorized to open and inspect mail and packages whenever there is any suspicion of illegal activity. Once a package raises concern—whether due to its appearance, size, weight, or contents—they have the full authority to open it. In many cases, there’s nothing stopping them from conducting such inspections, making privacy a secondary concern in the process.
 
+Most of these controls are enforced primarily for international shipping. Local shipments tend to be less strict and are subject to fewer controls, as the focus is typically on cross-border packages due to heightened concerns about illegal goods crossing national lines.
+