what the law says abou taking photos in public places

you can also see what the ACLU has said by reading below.

https://rumble.com/upload.php#:~:text=https%3A//rumble.com/v4hgjs0%2Deverybody%2Dpow%2Dwow.html
Taking photographs and video of things that are plainly visible in public spaces is a constitutional right—and that includes transportation facilities, the outside of federal buildings, and police and other government officials carrying out their duties.