As of my last knowledge update in January 2022, once messages are deleted on Facebook Messenger, they are typically not recoverable. Facebook has implemented a deletion feature that allows users to delete messages for themselves or for everyone in the chat. However, even if you delete a message for yourself, it may still be visible to others in the conversation.

If you have deleted a message and want to try to recover it, here are some general suggestions:

Check Archived Conversations:

• Sometimes, messages may be archived rather than deleted. You can check the "Archived" section to see if the conversation is there.

Ask the Recipient:

• If you've deleted a message and it was important, you may want to contact the person on ...

Security is a complex and multifaceted aspect, especially in the realm of digital communication. Facebook Messenger employs several security measures to protect private conversations, but it's important to understand that no system is entirely risk-free. Here's a detailed overview of the security features in Facebook Messenger as of my last knowledge update in January 2022; please note that there may have been changes or updates since then:

1. End-to-End Encryption:

• Facebook Messenger provides end-to-end encryption for one-on-one secret conversations. This means that the content of your messages is scrambled in a way that only the intended recipient can decrypt and read it.
• It's important to note that this feature needs to be enabled manually for each conversation, and not al...

As of my last knowledge update in January 2022, Facebook Messenger does not provide built-in options to change the theme or appearance extensively. However, Facebook may have introduced new features or updates since then. Here's a general guide based on the information available up to my last update:

Changing Theme in Facebook Messenger (Mobile App):

App Settings:

• Open the Messenger app on your mobile device.
• Tap on your profile picture in the top left corner to open the settings menu.
• Look for an option like "Theme," "Appearance," or "Settings."
• If available, choose a theme or appearance option from the menu.

Chat Settings (Individual Chats):

...

As of my last knowledge update in January 2022, Facebook Messenger Rooms is a feature provided by Facebook that allows users to create virtual meeting spaces for video calls. Please note that there may have been updates or changes since then, so it's recommended to check the latest information for any developments.

Messenger Rooms Overview:

Creation of Rooms:

• Users can create a Messenger Room through the Facebook or Messenger app.
• The creator can set privacy settings, such as making the room open to anyone with the link or restricting access to specific people.

Room Customization:

• The creator can customize the room with a specific top...

Hiding your active status on Messenger can be useful if you want to maintain your privacy or control when others see that you're online. As of my last knowledge update in January 2022, the process may have changed slightly, so please check the latest Messenger app settings for any updates. As of my last update, here's how you can hide your active status on Messenger:

On Mobile (iOS/Android):

Open the Messenger App:

• Launch the Messenger app on your mobile device.

Go to your Profile:

• Tap on your profile picture or your name at the top of the screen.

Open "Active Status":

• Scroll down and find the "Active Status" option....