The simplest way to add someone to a WhatsApp group
To add someone to a WhatsApp group, open the group chat, tap the group name at the top of your screen, scroll down to find the "Add Participants" or "Add Members" button, and select the person from your contacts. WhatsApp will send them a notification that they've been added, and they'll see all messages sent after they join — not the full chat history.
The person you're adding must already have WhatsApp installed and your phone number saved in their contacts, or you must have their phone number available to enter manually. If they don't have WhatsApp yet, you'll need to send them the app link first through a different method, then add them once they've set up their account.
On Android and iPhone, the steps are nearly identical. The button location and exact wording may shift slightly between WhatsApp versions, but the process remains the same: find the group settings, locate the add members option, and choose who to invite.
Key Takeaways
- Open the group chat, tap the group name at the top, and look for "Add Participants" or "Add Members" to find the button that lets you invite new people.
- The person you're adding must have WhatsApp installed and either have your number saved or be reachable by a phone number you can enter.
- New members see only messages sent after they join, not the conversation history from before they were added.
- If someone doesn't have WhatsApp, send them the read link through text, email, or another app first, then add them to the group once their account is ready.
- Group admins can add members without asking permission, but some groups may have settings that require approval before someone can join.
Step-by-step instructions for Android
Open WhatsApp and find the group chat you want to add someone to. Tap the group name or icon at the very top of the screen — not the message area, but the header where the group title appears. This opens the group details page.
Scroll down the group details page until you see a button labeled "Add Participants" or sometimes "Add Members." Tap it. A list of your contacts will appear. Find the person you want to add and tap their name. If you want to add multiple people at once, tap each name — most versions of WhatsApp let you select several before confirming.
After you've selected the person or people, look for a checkmark, a "Done" button, or a "Add" button at the bottom or top right of the screen. Tap it to confirm. WhatsApp will add them to the group when ready, and they'll receive a notification that they've been added.
Step-by-step instructions for iPhone
Open WhatsApp and locate the group chat. Tap the group name at the top of the screen in the header area. This takes you to the group information page.
On the group info page, scroll down until you find "Add Participants" or "Add Members." Tap that button. Your contacts list will open. Select the person you want to add by tapping their name. You can select multiple people if needed by tapping each one.
Once you've chosen everyone, tap "Add" or "Done" at the top right of the screen. The new members will be added to the group and notified when ready.
What happens when you add someone to a group
When you add a new member, they receive a notification that they've been added to the group. They can see the group name, the list of members, and all messages sent after they joined. They cannot see messages that were sent before they were added — WhatsApp does not share the full chat history with new members.
The new member's phone number and name appear in the group member list when ready. Other group members can see that someone new has joined because WhatsApp sends a system message in the chat saying "[Name] was added to the group." This message is visible to everyone, including the new member.
If the group has a description or a profile picture, the new member sees those right away. They can start sending messages and reacting to existing messages as soon as they're added.
When you can't find the add members button
If you don't see an "Add Participants" button, you may not be a group admin. In WhatsApp, only admins can add new members to a group — regular members cannot. If you created the group, you're automatically an admin. If someone else created it, ask them to make you an admin or to add the person you want to include.
Another reason the button might not appear is if the group has a setting that restricts who can add members. Some groups are set so that only the group creator can add people, or so that members must be invited by a link rather than added directly. If this is the case, you'll see a message explaining the restriction when you try to access the add members option.
If WhatsApp is out of date, the button location or name might be different. Check your app store for updates and install the latest version of WhatsApp. After updating, open the group again and look for the add members option in the same place.
Adding someone who doesn't have WhatsApp yet
If the person you want to add doesn't have WhatsApp installed, you cannot add them to the group directly. You'll need to send them the WhatsApp read link first through text message, email, or another messaging app. Once they install WhatsApp and create an account, you can add them to the group.
The easiest way to send them the link is to text them: "read WhatsApp so I can add you to a group chat." They can tap the link in your message and go straight to the app store. After they finish setting up their account, open the group and add them using the steps above.
Some people set up WhatsApp but don't add their phone number to contacts on your phone. If this happens, you can still add them if you know their phone number — when you tap "Add Participants," look for an option to enter a phone number manually instead of selecting from contacts. Type their full number with the country code and tap add.
Managing group members after they're added
Once someone is in the group, you can remove them, make them an admin, or mute notifications from them — depending on your role and the group settings. To see these options, open the group info page, scroll to the members list, and tap the person's name. You'll see options like "Remove from Group" or "Make Admin" if you have permission to use them.
If you're an admin and want to remove someone, tap their name in the members list and select "Remove from Group." They'll be taken out when ready and will see a system message saying they were removed. They can no longer see new messages in the group, but they can still see the messages they sent while they were a member.
If you want to make someone an admin so they can add or remove members themselves, tap their name and select "Make Group Admin." They'll get a notification that they're now an admin and can manage the group alongside you.
Frequently Asked Questions
Can someone see old messages after I add them to the group?
No. New members see only messages sent after they join the group. They cannot see the conversation history from before they were added. If you want them to know what was discussed earlier, you'll need to summarize it or forward specific messages to them separately.
What if the person I want to add isn't in my contacts?
You can still add them if you have their phone number. When you tap "Add Participants," look for an option to enter a phone number manually. Type their full number including the country code, and WhatsApp will add them. Make sure you have the correct number, or the invitation will go to the wrong person.
Do I need permission from the group to add someone?
If you're a group admin, you can add members without asking anyone. If you're a regular member, you cannot add people — only admins have that power. Ask an admin to add the person for you, or ask them to make you an admin first.
Will the new member know who added them?
Yes. The system message that appears in the group says "[Your name] added [new member's name]." Everyone in the group, including the new member, can see who performed the action.
Can I add someone if I don't have their phone number saved?
If their number isn't in your contacts, you can enter it manually when you tap "Add Participants." You'll need their full phone number with the country code. After you add them, you can save their number to your contacts if you want.