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This open-source app turned my old webcam into a free document scanner

Your old webcam can replace an expensive document scanner—here's how.

Did you know the Gallery app on your Samsung phone has a secret menu? Here's how to find it

Open the Samsung Gallery app and tap the menu icon in the bottom-right corner. Tap Settings. Tap About Gallery. Tap the version number 10 times in a row.

Google Tests Smartphone Photos for Insulin Resistance Risk

Google tests AI-powered smartphone photos to estimate body composition and insulin-resistance risk, hinting at a new path for ...

7 built-in Android tools that turn your camera into a full office suite

I cleared my phone of junk office apps using these hidden camera tricks ...