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How to Send Disappearing Messages on Facebook Messenger: Android & iOS Guide

Need to share sensitive info like a password securely on Facebook? Use disappearing messages in Facebook Messenger via Secret Conversations. This expert guide walks you through the process on Android and iOS devices.

Whether it's an internet banking username or other private details you don't want lingering, self-destructing messages are ideal. They vanish automatically after a set time—like 5 seconds, 10 seconds, or 1 hour—once the recipient views them.

Powered by Facebook's Secret Conversation feature, available since its launch, this option ensures end-to-end encryption and auto-deletion. Note: It's exclusive to the Messenger app on Android and iOS—not the web version. Follow our proven steps below for mobile users.