5. **How can I use Messenger services to interact with businesses, and what features are available for customer support or e-commerce interactions?
4. **What steps can I take to retrieve deleted messages and chats in my Messenger service, and is there a time limit for recovery?
3. **How can I manage notifications and customize alert settings within my Messenger service to avoid disruptions?
2. **What are the main differences between using a Messenger service on a mobile device versus a desktop application?
**How does end-to-end encryption work in Messenger services and how can I ensure my conversations are secure?
**Features & Functionality**?
How can users troubleshoot common issues they might encounter while using the Messenger app?
What options are available on Messenger for businesses to engage with their customers?
How does Messenger integrate with other Facebook products and services?
What are the main features of Messenger that distinguish it from other messaging platforms?
