How does Messenger integrate with other Facebook services and third-party applications?
How can I secure my conversations on Messenger to ensure privacy and data protection?
What features does Messenger offer for group communication or collaboration?
Are there any limitations on the file types or sizes that can be sent via Messenger?
How does Messenger integrate with other apps and services on different platforms?
What are the differences between Messenger and other messaging services in terms of functionality and user experience?
How does the Messenger service ensure the privacy and security of my conversations?
Can I use the Messenger service to send and receive messages on multiple devices simultaneously?
Are there any limitations on file sizes or types that can be sent through the Messenger service?
How does the Messenger service handle spam or unwanted messages, and are there options for blocking or reporting users?