QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...

Scanning a document lets you share and edit documents digitally. You don't need anything more than your Android phone and its camera. Even if you're using one of our favorite budget Android phones, ...

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Need to scan something but don’t have a printer or laptop nearby? That’s where iScanner comes in. This app turns your phone into a portable scanner — perfect for busy professionals, students, or ...

Scammers are getting smarter, but so is Android. Google just added two clever new tools that could keep your messages and data safer than ever.

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...