You can invite someone to Signal using the "Invite Friends" menu in the app, which will send a text message or email.

Using the Notes app on your iPhone as a messaging app is a surprisingly clever way to have a discreet conversation. You can use it to plan a surprise party for a loved one or disguise sensitive ...

Your iPhone's Notes app can work as a private messaging tool, and most people have no idea about this. Instead of downloading another app for secret chats, you can ...

Jack Dorsey has introduced Bitchat, a decentralized messaging app that operates without internet, utilizing Bluetooth mesh networking for offline communication. This app prioritizes privacy with ...

Bitchat, a messaging app created by Twitter and Block founder Jack Dorsey, is available to download from the iOS App Store. Dorsey says he coded the basis of the app over the course of a weekend in ...