Phone users can now add their U.S. passport details to Apple Wallet. Apple introduced the "Digital ID" system on Wednesday, ...

AirTags are ideal for tracking luggage and other valuables, and though they're easy to set up on an iPhone, resetting them ...

WhatsApp now allows users to message without saving numbers. This feature, 'Click to Chat,' lets you initiate conversations ...

Overview:  Click to Chat links open WhatsApp conversations instantly without storing the number.QR codes, self-chat, and ...

This useful tool leverages a standard URL format that works across both the WhatsApp mobile app and WhatsApp Web.

Want to make your iPhone’s Phone app and contact cards more visually appealing? Adam Engst walks you through the often frustrating process of customizing contact avatars and posters.

New evidence reveals that Google is working on some form of NFC-based contact sharing on Android, similar to iPhone’s ...

Google is developing a new contact-sharing feature for Android that mirrors Apple’s Contact Poster and NameDrop. Early code ...

Easily share your Apple subscriptions, iCloud storage, and purchases with family members using Family Sharing.

Apple's tiny trackers have become invaluable additions for travel as well as keeping tabs on everyday items. Here's how to ...

By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive ...

The standard and most consistent way to do so is to click the Edit button in the upper-right corner (looks like a little ...