I had no Idea about this.. spent two weeks in June driving in Portugal with a dash cam in my convertible car..Yes, I understand it is illegal even to own one .
There are also use restrictions in other European countries. Eg. I believe in France you may only share dash cam footage with the police.
A €10,000 euro fine, apparently, for a first offence, and a €25,000 for a second or subsequent offence!Had one running in Austria every time I’ve been there since 2013 (got knocked off the Harley when it would have been dead handy to have on if they was legal) never really thought about it, see plenty of Austrian bikes with go pro’s on, what’s the difference