Don’t like the iPhone's calling and messaging apps? You can now change them to WhatsApp. After installing the latest WhatsApp ...

WhatsApp can now be selected as the default calling and messaging app on iPhone, if users so wish (via WABetaInfo). A change ...

To make WhatsApp your default app for calling or messaging, open Settings, scroll down and select Apps, then Default Apps.

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised ...

A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

WhatsApp on iOS has been a third-party app for many years but the new iOS 18 updates are changing that in multiple ways.

After a recent update, it's now possible to make WhatsApp the default calling and messaging app on your iPhone.

third party messaging apps (e.g. Signal) are permitted by policy for unclassified accountability/recall exercises but are NOT approved to process or store nonpublic unclassified information." ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

With iOS 18.2, Apple added a number of new options in the Default Apps section of Settings, likely in response to antitrust scrutiny around the globe. Among them are the ability to designate ...

Signal is a messaging app. You download it to your iOS or Android device, link your phone number, and you’re ready to go — ...