I think the laws are different primarily due to the different pace of audio vs. video recording technology. Audio recording of phone calls etc. has been feasible for a long time so laws were written about that. Ubiquitous video recording has really only become a thing in the past 2 decades or so.
Above all else, people will do useful things with computers once the price to do so matches the utility. And we're far on the other side of that with cameras.
I can't wait to see what the next decade+ does to all the Facebook-esque camera startups. It's going to be hard to monetize your customer's video feeds once regulation clamps down.
There have been some stories in HN about opting out of face recognition as well. Maybe the laws for video are different as the other reply says, but there are privacy concerns in there as well.
edit: here's a list of GDPR fines (not comprehensive as I only see 2 in the UK). If you filter by CCTV you'll find a couple of examples from Austria: http://enforcementtracker.com/
Easiest way to do that is to wear a niqab or burka.
And that of course is the point.
And in public or private space when there are cameras there needs to be signs everywhere to warn and inform you.
So in the Netherlands at least.. Google recording a conversation with someone who doesn't know Google is recording is definitely illegal.
The question is: will they prosecute? Then it becomes a geopolitical question because we are a small country with a disproportionate number of Google datacenters.
So to summarize:
- This is definitely illegal in the Netherlands
- There is no consent of others participating and you really do need that
- Fine print is not consent: consent of terms and conditions requires a majority (determined by polling or common sense of a judge) of users to be aware and knowledgeable what they consented to.
- there won't be prosecution by the Dutch public prosecutor.
- there will be a lobby for the EU to buttrape Google but it may use different reasons or context