Facebook Messenger is one of the most popular messaging apps on the market. It’s also one of the most used for communication between friends and family. However, if you want to keep your last active date hidden from your friends and family, there are a few things you can do. First, open Facebook Messenger on your Android device. Next, tap on the three lines in the top left corner of the app screen. This will open up your chat history. Now, scroll down until you see the date that is currently displayed as your last active date. Tap on this date to make it the active date for your chat history. Finally, tap on the three lines in the top right corner of your chat history screen to close it out. ..