The MapEnvelop project prints your current location inside of your letter’s envelope. A postcard might be able to project a certain image or feel of the general area in which you are, but it’s sort of decieving since it’s not really an exact science. Especially if you throw a few alien robots into the scene.
The MapEnvelop on the other hand is much more direct. Pointing out your exact location wherever you are in the civilized world. There’s no hiding anything through the wonders of satellite imagery.
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