> +50.9. Amazon has implemented a moratorium on use of Amazon Rekognition’s face comparison feature by police departments in connection with criminal investigations. This moratorium does not apply to use of Amazon Rekognition’s face comparison feature to help identify or locate missing persons. For more information, see our announcement on our Amazon Day One Blog.
I'm sure there is some service that offers this on the fly, but quick search didn't reveal anything of interest that you could use for free.
Thanks jcims for the link to the previous terms :)