3 years of full OS updates (which include security updates), followed by 4 years of security updates only; 7 years total.

We keep an old S5 mini (release year 2014) in our family room to control the TV and cast Netflix. It got a security update last month. I was pretty surprised as I don't remember when I last saw one come in.

"Rather than trying to have the last word, look for the times when there is no need to reply"

Does the Great Firewall of China allow access to WikiLeaks? I think it was on the Australian internet filter blacklist for a time.

Any plans for similar system in the US?