Imagine having a clan of witches. They all have a note.
In this note, an image is added with html.
The image is hosted on a site of yours.
And the name is image.png
Now, lets say I uploaded an image of a blue spiral on my site.
The name of the image *has* to be image.png
There's a meeting. All the witches gather at a certain point.
You give the note to all of the witch members.
The witch meeting is over, everyone goes away again.
Two weeks later you're in trouble. A group of priests wants to kill you.
You upload an image with the words "Help" and your location.
The witches, who are supposed to check their magical note daily, see these words and quickly go to that location to help their leader.
They help you kill the priests and live goes on.
You change the image back to the blue spiral.
And well, that's my idea. Please tell me what you think about it!
