What informtion of my pc and my TD-LTE router will log on ISP during connection to my home TD-LTE [closed]

What informtion of my pc and my TD-LTE router will log on ISP during connection to my home TD-LTE?
My TD-LTE router is behind NAT & i am the owner of router.

My pc has a mac address.
Also my TD-LTE-router has another mac address.
Whic… Continue reading What informtion of my pc and my TD-LTE router will log on ISP during connection to my home TD-LTE [closed]

Do iOS and iPadOS alert you if the certificate of the network you’re trying to join has changed [closed]

If you joined a network in the past and trusted its certificate while at it, and saved it on your iPhone/iPad.
Sometime later, if either:
It’s the same network but their previous certificate has expired and they’re now using a new one.
Or
Continue reading Do iOS and iPadOS alert you if the certificate of the network you’re trying to join has changed [closed]