I recently learned about LocalSend and was intrigued by how it functioned by only using the WiFi network of the devices. I did not know my LAN had these capabilities.
Now that I’ve learned about it, I am excited to know if there is anything else I can do with it. Perhaps there could be a way to send prank notifications to all the connected devices, create a private chat room, or have custom LAN parties.
I genuinely do not know anything about how WiFi or LAN in general works in this matter. Is it possible for me to build my own applications that make use of these features? If so, I would love to get a direction on what resources or guides I should be looking for. If not, I would still be happy to use similar pre-built applications.
Net send has entered the chat.
Oh shit forgot about that. I was in high school when we figured that out.
Pretty sure everyone in the late 90’s and early 2000’s knew some poor kid who was dragged out of class for “hacking” the school network with net send. Send “you got a virus lol” to every computer in the computer lab in 6th grade, and suddenly you have your school computer privileges revoked for “hacking all the computers” until you graduate 6 years later.
Oh god, Net Send.
At one point it was my job to track down and upgrade old PCs that had been moved by users. To my delight, I found that Net Send was enabled on all the org’s devices. I had the bright idea to use it to pop up a message on the affected PCs asking them to call me and provide a location. I copied a script from an old website and modified it to work with a list of hostnames. It, uh, worked - but while I was testing my script I ran it without commenting out the line that sent the message to all devices on the subdomain.
I turned my phone off for the rest of the day.
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