The basic steps to add a contact on Facebook Messenger
To add someone on Messenger, open the app and tap the pencil icon (or the "+" icon on some versions) at the top of your chat list. Type the person's name or phone number into the search box. When their profile appears, tap it and select "Add" or "Send Message." If you already have them as a Facebook friend, they will show up automatically in your contacts list.
The exact buttons and icons shift slightly depending on whether you use Messenger on your phone, tablet, or computer, and whether your app is up to date. The core idea stays the same: search, find, add, message. Most people complete this in under a minute.
If the person you want to message is not yet your Facebook friend, they will receive a message request instead of a regular message. They can accept, decline, or ignore it. Until they accept, your message sits in their "Message Requests" folder and they will not see it in their main inbox.
Key Takeaways
- You can add someone on Messenger by searching their name or phone number, then tapping their profile and selecting "Add" or "Send Message."
- If the person is already your Facebook friend, messages go straight to their inbox; if not, your message lands in their "Message Requests" folder.
- The person you message will see your name, profile picture, and any mutual friends you share, so they can decide whether to accept your message.
- You do not need to ask permission before sending a message request — the person straightforward decides whether to read it.
Adding someone who is already your Facebook friend
If you are already connected to someone on Facebook, they appear in your Messenger contacts automatically. Open Messenger, scroll through your chat list, and tap their name to start a conversation. You can also search for them by typing their name in the search bar at the top of the app.
With a Facebook friend, your message goes directly to their main inbox, and they will see a notification that you messaged them. There is no waiting period or approval step. This is the fastest way to reach someone you already know on the platform.
Sending a message request to someone you do not know yet
When you message someone who is not your Facebook friend, they receive a message request instead. Your message appears in their "Message Requests" folder, usually under a separate tab or section in their Messenger app. They will not get a notification unless they have turned on notifications for message requests.
The person can read your message, your profile picture, and see any mutual friends you share. They then choose to accept the request (which moves you to their regular chat list), decline it, or leave it sitting there. If they accept, you can message freely going forward. If they decline, you cannot message them again unless they change their mind.
Message requests exist to reduce spam and unwanted contact. They give the other person control over who can reach them directly.
Using phone numbers to find someone
Messenger lets you search for people by their phone number if they have linked their number to their Facebook account. Tap the search icon, enter the phone number, and if that person has made their number searchable, their profile will appear. You can then send them a message.
Not everyone makes their phone number visible or searchable. If you search a number and nothing comes up, the person either has not linked a number to their account or has turned off phone number search in their privacy settings. In that case, you will need to find them by name instead.
What the other person sees when you add them
When you send a message to someone new, they see your full name, your profile picture, and a list of any mutual Facebook friends you share. This information helps them decide whether to accept your message. If your profile is public, they can also click on your name to view your profile and see more about you.
If you have a mutual friend, that connection often makes people more likely to accept your message request, since they can verify you are a real person they might actually know. Messenger shows this information deliberately — it is a safety feature that lets people make an informed choice about who they talk to.
Privacy and safety when adding contacts
When you add someone on Messenger, they learn your name and see your profile picture. If your Facebook profile is public, they can view your posts, photos, and other information you have shared. You control how much of your profile is visible by adjusting your privacy settings on Facebook itself, not in Messenger.
If you want to message someone while keeping your profile private, adjust your Facebook privacy settings before you send the message. You can limit who sees your profile, posts, and friend list. These settings explore across both Facebook and Messenger.
Message requests also protect you: if someone messages you and you do not know them, you can decline or ignore the request without them knowing. They will not see that you read their message or that you declined — the request straightforward disappears from your view.
Blocking and removing contacts
If you add someone and later want to stop talking to them, you can delete the conversation, mute notifications, or block them entirely. Deleting a conversation removes it from your chat list but does not prevent them from messaging you again. Muting silences notifications so you do not see alerts when they message.
Blocking is stronger: a blocked person cannot message you, see your profile, or find you in search. They will not receive a notification that you blocked them, but they may notice they cannot find your profile or message you. You can unblock someone later if you change your mind.
Frequently Asked Questions
Can someone tell if I have read their message request?
No. If you read a message request and do not respond, the person cannot see that you opened it. They only know you have read their message if you accept the request and then read a message they send after that point. Once you accept, read receipts work normally.
What happens if I decline a message request?
The message moves to a "Declined" folder on your end, and the person cannot see that you declined it. They straightforward will not hear back from you. If they message you again, it goes to message requests again. You can change your mind and accept a declined request at any time.
Do I need to be Facebook friends with someone to message them on Messenger?
No. You can message anyone on Messenger whether or not you are Facebook friends. If you are not friends, your message becomes a message request. If you are friends, it goes to their regular inbox. Being friends just changes where your message lands and whether they get a notification.
Can I add someone on Messenger if they have blocked me on Facebook?
No. If someone has blocked you on Facebook, you cannot message them on Messenger either. The block applies across both platforms. You will not be able to search for them or send them a message.
Is it safe to message someone I do not know?
Messaging a stranger is safe in the sense that Messenger does not expose your personal information beyond your name and profile picture. However, be cautious about what you share in the conversation itself. Do not send passwords, financial information, or personal details to someone you do not know. If someone asks for money or makes you uncomfortable, you can block them.