What devices are compatible with Messenger service?
How can I troubleshoot connectivity issues in Messenger?
What privacy settings are available in Messenger?
How can I set up a new account in Messenger?
What are the key features of Messenger service?
What features does Messenger offer for group chats, and how can I optimize them for effective communication?
How can I manage or block unwanted messages and contacts on Messenger?
Are there any limitations on the file types or sizes I can send through Messenger?
What are the main differences between using the Messenger app and messaging via Facebook's web interface?
How can I ensure my conversations on Messenger are secure and private?
