If you want to record your journeys for your own interest,
then of course you may

Yes, that's precisely what I want to do. I'm always on the look out for
ways to improve my cycling. In cases where a hazardous situation has
arisen, I try and think back to what I could have done to make myself
safer or give myself more options for an escape.

It'd be nice to have a video that I could look at to study. It'd also
give me opportunity to show the video to other people and ask them wat
they think I could have done in that situation.