qupada

It’s also quite common for updates to be sent using a ceiling-mounted infrared transmitter, like this brand which is common where I am:

https://www.pricer.com/products/devices/electronic-shelf-labels

People have figured out the data formatting to update some of the lower-security variants (including that “Pricer” brand):

http://furrtek.free.fr/index.php?a=esl

I keep getting offered to set up my Sony WF-1000XM5 earbuds with FMD when they connect to my phone, despite it not being available in my country yet.

So yeah, going great…