I have three DC, the eldest would/will talk to me anywhere. She is an adult and we talk loads.
The 2nd born is different. She is very private, has just turned 15. I have made a pretty garden during lockdown. I have a lot of solar lights and usually sit there before going to bed. She has started to join me there and I've really been enjoying our chats.
DS is nearly 14 and tends to join me in bed on occasions, that's when he talks to me.
I have seen advice to try to talk to teens while driving, as side by side works well, to encourage opening up.
Where works for you?