While iMessage and Meta's apps dominate modern messaging, there have been many other instant messaging apps that were hugely popular in the past.
Meta controls some of the most popular messaging apps in the world, including Facebook Messenger and WhatsApp. Even though Instagram isn't a messaging-first app, it's also commonly used for that.
Samsung Messages Is Going Away in July: Save Your Texts Before It Disappears ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results