3H works completely off-line and continues to work survives reboots etc.
(Much better than some tuya which goes zombie mode unless you completely block dns but i digress)
can’t remember if I had to go online to get tokens. A google would be faster than my memory. There are a few cards some with nice visuals but not alll the features work on them but it works enough I don’t worry about it.
I use an automation off the air quality sensor reading to alert the local fire station that my wife is cooking.
3H works completely off-line and continues to work survives reboots etc.
(Much better than some tuya which goes zombie mode unless you completely block dns but i digress)
can’t remember if I had to go online to get tokens. A google would be faster than my memory. There are a few cards some with nice visuals but not alll the features work on them but it works enough I don’t worry about it.
I use an automation off the air quality sensor reading to alert the local fire station that my wife is cooking.