Signal, the popular encrypted messaging app, announced that it is introducing a face-blur tool that allows users to obscure faces in photos taken on it. The tool comes as downloads of Signal have ...

For people filming events in a public setting and who wish to protect the identity of present community members or children, some face-blurring tools might be useful. Thanks to Android and iOS apps, ...

We may earn a commission when you click links to retailers and purchase goods. More info. Signal, a popular messaging app with end-to-end encryption, released a new face blur tool this week for both ...