Next time you need to scan, sign and send a document, use the Notes app on your iPhone or iPad.

WhatsApp’s document scan feature is currently only available for iOS with the latest WhatsApp version. If you are using an Android device, you can use these free apps to scan and send documents ...

SwiftScan VIP allows you to create high-quality scans right from your smartphone then send files via email, fax, or cloud storage provider.

Typically, to scan a document on an iPhone, you need to head to the Files app, scan the document, and then separately open WhatsApp to attach the document in your chats. This is a multi-step process.

Ken Colburn provides options, tips and tricks for readers who are looking to switch to a printer-free life. Here's everything you need to know.