WhatsApp is one of the most popular messaging apps on the planet. Here's how to add your iOS and Android contacts to your WhatsApp list to easily stay in touch.

You can add contacts to your iPhone in three different ways to store phone numbers, email addresses, mailing addresses, birthdays, and more.

The Phone app on iPhone doesn't often get updated, but with iOS 18, Apple has given it some love by adding several notable new features, such as suggested contacts and the ability to add new ...