It was implied, both by our department and, more vaguely, by Flock, that sharing was reciprocal: if we didn't enable it, other departments wouldn't share with us. That's false; not only is it false, but apparently, to my understanding, Flock has (or had?) an offering for PDs to get access to the data without even hosting cameras of their own.
That obviously leaves Flock's own attestations of client data separation, and I get the cynicism there too, but basically every municipality in the country relies on those same kinds of attestations from a myriad of vendors, and unlike Flock those vendors have basically nothing to lose (since nobody is paying attention to them).
I think you can reasonably go either way on all this stuff. But you can't run these stacks in their default configuration with their default sharing and without special-purpose ordinances and general ordinances governing them.
I write this mostly to encourage people who have strong opinions about this stuff to get engaged locally. I did, I'm not particularly good at it (I'm a loud message board nerd), and I got what I believe to be the only ALPR General Order in Chicagoland written and what I know to be the only ACLU CCOPS ordinance in Illinois passed.
What’s an ALPR General Order and a ALCU CCOPS ordinance? How did you get them passed?
Flock is an ALPR.
CCOPS is a model ordinance that requires board approval for any surveillance technology deployments.
Anybody interested in more details, you can reach out and I can shoot you our General Order. I should write this up somewhere.