Also, be aware. IF an insurer gives you a discount for the camera, they will now view it, and all associated footage, as their property & will expect to see all raw files every time you make a claim.
If you cannot/will not provide footage, they could assume you've been up to no good & so may void your policy.
Not saying this will happen - but it seems the most likely.
Insurer would assume that having a cam watch over your every journey should make you a better driver, after all, they are now looking over your shoulder all the time.
My experience with insurers in the UK is that the few who are willing to offer a discount are way more expensive any way. I'd rather declare the cam as a mod and be able to offer up footage as and when I want.