When you launch Messenger, you'll see all of your Facebook conversations in the Chats tab. You can also get to this tab from anywhere by tapping the chat bubble icon at the bottom of the screen.  If you're using a computer, go to https://www.messenger.com. Your conversations will appear on the left side of the page. Blocking someone in Messenger is different than blocking someone on Facebook. When you block someone on Messenger, they won't be able to contact you via Messenger but they'll still be able to view and comment on your Facebook posts. You can do this by selecting the conversation from the Chats list. It's at the top of the conversation. Additional options (or a confirmation message, if you're using a computer) will appear. If you're using a computer, messages from this user are now blocked. If you're using a phone or tablet, a confirmation message will appear. Messages from this user are now blocked. If you decided you want to allow someone to contact you again, follow these steps to unblock:  iPhone/iPad: On the Chats tab, tap your profile photo, and then scroll down and tap People. Tap Blocked, select the person you want to unblock, and then tap Unblock on Messenger. Select Unblock to confirm. Android: On the Chats tab, tap your profile photo, and then scroll down and tap People. Tap Blocked People, and then tap Unblock next to the person you want to unblock. Tap Unblock on messenger, and then Unblock to confirm. Computer: Log into https://www.facebook.com. Click the down-arrow at the top-right corner of the page and click Settings. Click Blocking on the left side of the page, and then click Unblock next to the person you want to unblock.
अपने मौजूदा कन्वर्जेशन को देखने के लिए चैट टैब पर टैप करें: आप जिस इंसान को ब्लॉक करने चाहते हैं, उसके साथ की चैट को ओपन करें: उस इंसान के नेम (मोबाइल) या सर्कल में मौजूद "i" (कंप्यूटर) को टैप करें: नीचे स्क्रॉल करने और Block (मोबाइल) या Block Messages (कंप्यूटर)  टैप करें: Block on Messenger (मोबाइल) या  Block Messages (कंप्यूटर)  टैप करें: कंफ़र्म करने के लिए Block टैप करें: ब्लॉक किए यूजर को अनब्लॉक करें: