To step onto city streets means taking your chances with cameras recording your every move. Over the years, surveillance tools such as face recognition and artificial intelligence have made it easier ...

You have an almost perfect photo. Maybe it’s a great headshot with a messy background, or a product picture that’s a little blurry. In the past, fixing these issues meant spending hours with ...

I never knew my iPhone could pixelate faces in photos, but here's where it's hidden and how to use it.

You can blur a picture you're taking using Portrait mode in the Camera app that's included in most modern iPhones. You can use an app like YouCam Perfect to blur any part of a picture after you've ...

If your smartphone’s camera does not offer a portrait mode, or you don’t like the result of it, there is a way around it. Google Photos added this feature a while back. You can basically use the app ...

Basic photo edits only take a few seconds on iPhone, as Apple includes plenty of options in the Photos app to spruce up your pictures as soon as you take them. For example, you can remove the ...

However, it also means you're missing out on the advanced editing and enhancing features available to you on your phone, via a variety of apps—features that are getting better all the time as the ...

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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, ...