Wi-Fi dev board updates????

Random things but yesterday I bought myself a Wi-Fi out of bored, and I noticed on the website it says you can update your Flipper using the Wi-Fi dev bord by connecting to the Internet I have never seen anyone do this before and I get to is this true or is it misleading cause I feel like that would be hard to make but it says it right on their website. I don’t have it yet, so I don’t know everything I can do but I am pretty sure it can’t do this cause I’ve seen no one do this. (Sorry about the bad English.)