When I was setting up my 5 Blink outdoor camera’s, my Pixel 4A camera would not focus on the QR code so I put the s/n in manually. I read on this forum that when returning you need the s/n so when I renamed each camera, I left the s/n as part of the name? Is this a good practice or can someone hack my system and do something with the s/n? I don’t know so I am asking----thanks in advance
I have been recommending using the cam’s s/n as part of the name for years. I have been doing it for 4 years with no issues.