What an iPhone avatar is and why you might create one

An avatar on iPhone is a digital cartoon version of yourself that you can customize with your own features, clothing, and expressions. Apple calls this feature Memoji on newer iPhones, and it works by using your device's front-facing camera to map your face and then letting you adjust the cartoon to match how you look.

You create an avatar because it gives you a way to represent yourself in Messages, FaceTime, and other apps without using a photograph. Some people use avatars for privacy — you control exactly what shows and what stays hidden. Others use them because they're faster to set up than taking a good photo, or because they want something that feels more playful than a static image.

From a security standpoint, an avatar is safer than sharing your actual face in some contexts. You're not uploading biometric data to a third-party server. The avatar lives on your device, and you decide where it goes. That said, an avatar is still a representation of you, so the same basic rule applies: think before you share it anywhere you wouldn't share your real photo.

Key Takeaways

  • You create a Memoji by opening the Messages app, tapping the compose button, selecting the Memoji icon, and tapping the plus sign to start a new avatar.
  • The avatar customization screen lets you change skin tone, hairstyle, eyes, nose, mouth, and accessories — you can make it look like you or something entirely different.
  • Your avatar is stored on your iPhone and syncs to your other Apple devices through iCloud if you have that turned on.
  • You can use your avatar as a profile picture in Messages, send it as a sticker, or use it in FaceTime calls on supported devices.
  • Avatars are not the same as Face ID — creating one does not give apps access to your face data or biometric information.

How to create your first avatar in Messages

Open the Messages app on your iPhone. Tap the pencil-and-square icon in the top left corner to start a new message, or open an existing conversation. At the bottom of the screen, you'll see a row of icons. Tap the smiley face icon (this is the Memoji button).

A panel will slide up showing any avatars you've already created. At the bottom left, you'll see a plus sign in a circle. Tap that to create a new avatar. Your iPhone will ask for camera permission the first time — tap Allow so it can see your face and map your features.

The customization screen will open. Your face appears in the center, and the options surround it. Start with the basic features: scroll through the skin tone options at the top, then move to hairstyle, eyes, nose, mouth, and ears. You don't have to make it look exactly like you — many people create stylized versions or entirely fictional characters.

Customizing your avatar's appearance

Once you've set the basic face shape and coloring, you can add details. Tap Accessories to add glasses, hats, headphones, or masks. Tap Head Shape to adjust the overall size and structure. You can also customize individual features like eyebrow thickness, lip color, and freckles.

The customization options change slightly depending on which features you've already chosen. For example, if you select a beard style, you'll see beard-specific options like length and color. If you add glasses, you can change their frame style and color separately from your face.

There's no limit to how many times you can change your mind. Tap any option and the avatar updates in real time. When you're happy with how it looks, tap Done in the top right corner. Your avatar is now saved to your iPhone.

Where your avatar appears and how to use it

Your avatar shows up in the Messages app as a sticker you can send in conversations. When you tap the Memoji button in a message thread, your avatar appears in the panel at the bottom. You can tap it to send it as a sticker, or tap and hold to see different expressions — your avatar can smile, wink, laugh, or look surprised.

You can also set your avatar as your profile picture in Messages. Open Messages, tap Edit in the top left, then tap your profile picture at the top. Choose Memoji and select the avatar you want to use. Anyone you message will see that avatar next to your name in conversations.

On FaceTime calls, if both people have avatars and are using compatible devices, you can replace your live video with your avatar during the call. This is useful if you don't want to be on camera but still want to show expression during the conversation. Tap the three dots during a FaceTime call and look for the option to use your Memoji instead of your camera feed.

How avatars sync across your Apple devices

If you have iCloud turned on in your iPhone settings, your avatars automatically sync to your other Apple devices — iPad, Mac, and Apple Watch. This means you can create an avatar on your iPhone and use it when ready on your Mac without recreating it.

To check if iCloud is on, go to Settings > [Your Name] > iCloud and make sure the toggle next to iCloud Drive is turned on. Your avatars are part of your iCloud data, so they're encrypted and stored on Apple's servers while syncing happens in the background.

If you turn off iCloud syncing, your avatars stay on the device where you created them. You can still use them in Messages and FaceTime on that device, but they won't appear on your other Apple devices.

The difference between avatars and Face ID

Creating an avatar does not give any app access to your Face ID data or biometric information. Face ID is a separate security system that uses infrared mapping of your actual face to unlock your phone and authenticate payments. An avatar is just a cartoon drawing that you customize manually.

When you create an avatar, your iPhone uses the camera to help you see what you're customizing in real time, but it doesn't store a 3D map of your face or any biometric data. The avatar itself is just a collection of choices you made — skin tone, hairstyle, accessories — stored as settings on your device.

This means creating an avatar is a privacy-friendly way to represent yourself online without sharing your actual face or giving apps biometric access. The trade-off is that your avatar is still a recognizable representation of you, so the same caution applies: don't share it with people you wouldn't want to recognize you.

Creating multiple avatars for different contexts

You can create as many avatars as you want on a single iPhone. Some people create one that looks like them, one that's a cartoon character, and one that's more abstract or funny. You might use different avatars in different group chats, or switch between them depending on your mood.

To create another avatar, open Messages, tap the Memoji button, and tap the plus sign again. You'll go through the same customization process. Each avatar is saved separately, and you can switch between them whenever you send a sticker or change your profile picture.

Deleting an avatar is also straightforward. In the Memoji panel in Messages, tap and hold the avatar you want to remove, then tap Delete. This removes it from your device and from iCloud if syncing is on.

Frequently Asked Questions

Can I use my avatar in apps other than Messages and FaceTime?

Memoji are designed primarily for Messages and FaceTime, but some third-party apps can access them if you give permission. Check the app's settings to see if it offers Memoji support. Most social media apps don't integrate with Memoji, so you'd need to take a screenshot of your avatar and upload it separately if you want to use it as a profile picture elsewhere.

What iPhone models support Memoji?

Memoji are available on iPhone XS and newer models. If you have an older iPhone, you can use Animoji instead, which are pre-made animated characters that respond to your face movements, but you can't customize them the way you can with Memoji.

Does creating an avatar use a lot of storage space?

No. Avatars are stored as settings and customization choices, not as image files, so they take up almost no space on your device. Even if you create dozens of avatars, they'll use only a few megabytes of storage.

Can someone else use my avatar if they have my iPhone?

Yes. Avatars are stored on the device itself, so anyone with access to your iPhone can see them and use them in Messages. If you share your iPhone with family members, they can create their own separate avatars, or you can create avatars for them and they can use those instead.

What happens to my avatar if I switch to a different iPhone?

If you sign in with the same Apple ID on your new iPhone and iCloud is turned on, your avatars will sync automatically. If you don't use iCloud or you set up the new phone without signing in, your avatars won't transfer, but you can recreate them using the same customization steps.