

I want the user to be able to download my app, enter their unique ID from the sticker into the app, and have their phone subscribe to the same channel so they can control my product remotely. Why am I doing this? When my product is turned on and connected to the internet it will subscribe to a Pubnub channel with the name "company_". I expect 100-1000 sales in the first year so manually doing this for each of them isn't ideal. I also want to print this ID on a sticker and include it in the box of the corresponding RPi.

The best solution I've found is Nexcopy, but I'm not sure it solves my problem.īasically my issue is that I will be selling a product with an RPi built in and I want the SD cards of each product to be the same except with a unique ID (~16 characters) hard-coded into each of them. Hi, I have been trying to figure out the simplest way to solve this problem and haven't come across anything similar online so if you have any suggestions or relevant links I really appreciate the help.
