I actually thought of you and
@rockactionwhen posting this article.
This is my issue with this - it won’t be practical and implementing one would be logistical nightmare.
I do see issues with privacy that I understand but don’t think should apply here or at the least are worthy of a larger discussion.
This becoming a “political football” is not something I’d be interested in and any politician that tries to use this in that manner will lose my respect.
Personally wouldn’t have an issue with using one and would, unless presented some good arguments that I haven’t seen, would support businesses using these and the idea of something like this.
If God forbid we start having issues with variants and the lack of vaccinated people is contributing to that problem this becomes a much more important issue.