https://techcrunch.com/2020/06/04/signal-now-has-built-in-face-blurring-for-photos/

Apps like Signal are proving invaluable in these days of unrest, and anything we can do to simplify and secure the way we share sensitive information is welcome. To that end Signal has added the ability to blur faces in photos sent via the app, making it easy to protect someone’s identity without leaving any trace on other, less secure apps.

After noting Signal’s support of the protests occurring all over the world right now against police brutality, the company’s founder Moxie Marlinspike writes in a blog post that “We’ve also been working to figure out additional ways we can support everyone in the street right now. One immediate thing seems clear: 2020 is a pretty good year to cover your face.”