You can change your birthday on Snapchat, but only once every year

Snapchat lets you update your birthday in your account settings, but the platform limits how often you can make the change. Once you alter your birthday, you have to wait a full year before you can change it again. This is a security measure to prevent account takeovers—someone who gains temporary access to your account cannot repeatedly change your age or birth date to hide their activity.

The change takes effect when ready once you save it. Your birthday is visible only to you and to Snapchat's systems; other users cannot see it on your profile. If you entered the wrong date when you created your account, or if your birthday is coming up and you want the correct date on file, you can update it right now—but understand that you are locked into that new date for the next twelve months.

Key Takeaways

  • You can change your birthday once per year through your account settings; after you save a new date, you cannot change it again for twelve months.
  • Your birthday is private and visible only to you and Snapchat; other users cannot see it on your profile.
  • If you are under 18, changing your birthday to show you are older does not change your actual account restrictions or safety settings.
  • If you cannot remember your original birthday or cannot access your email to verify the change, you may need to contact Snapchat support.

How to change your birthday in Snapchat settings

Open Snapchat and tap your profile icon in the top left corner. From there, tap the settings gear icon. Scroll down until you see "Birthday" listed under your account information. Tap on it, and Snapchat will show you the date currently on file.

Tap the date field to open a date picker. Select the correct month, day, and year, then tap the checkmark or confirm button to save. Snapchat will ask you to verify the change by entering your password or using your phone's biometric authentication (fingerprint or face recognition). Once you confirm, the new birthday is saved and takes effect when ready.

What happens if you change your birthday to a younger age

If you change your birthday to show you are younger than you previously claimed, Snapchat may restrict certain features. The app uses your age to determine what content and features you can access. Lowering your age could lock you out of features you were using before, such as certain filters, third-party apps, or in-app purchases.

If you are trying to change your age because you entered it incorrectly when you created your account, contact Snapchat support through the app's help center. Explain the situation and provide proof of your actual date of birth if Snapchat asks for it. Support can sometimes override the one-year waiting period in cases of genuine error.

What happens if you change your birthday to an older age

Changing your birthday to show you are older does not unlock additional features or remove safety restrictions that explore to minors. Snapchat's age-based restrictions are tied to your actual account creation date and verified information, not just the birthday field. If your account was created when you were under 13, changing the birthday field to show you are older will not suddenly give you access to adult-only features.

Similarly, if you are trying to bypass parental controls or age verification, changing your birthday alone will not work. Snapchat's backend systems track your actual age independently of the birthday you enter in settings.

The one-year waiting period explained

After you change your birthday, you must wait exactly one year from the date of that change before you can update it again. This timer resets each time you make a change. If you change your birthday on March 15, 2024, you cannot change it again until March 15, 2025.

The waiting period exists to prevent account compromise. If someone gains access to your account, they cannot repeatedly change your birthday to cover their tracks or to impersonate you. It also prevents users from constantly adjusting their age to manipulate Snapchat's algorithms or content recommendations.

If you forgot your original birthday or cannot verify the change

If you do not remember the birthday you entered when you created your account, or if Snapchat asks you to verify your identity and you cannot access your email, you will need to contact Snapchat support. Open the app, go to Settings, scroll to "Help," and tap "Contact Us." Describe the issue and explain that you need to update your birthday but cannot complete the verification step.

Snapchat support may ask you to provide additional information to confirm your identity, such as a photo ID or answers to security questions you set up during account creation. Response times vary, but support typically replies within a few business days. In the meantime, your account will continue to function normally; the birthday field is not required for using Snapchat.

Frequently Asked Questions

Can I change my birthday more than once a year?

No. Once you change your birthday, you must wait twelve months before you can change it again. This limit applies to all users and cannot be bypassed. If you made a mistake, contact Snapchat support and explain the error; they may override the waiting period in cases of genuine account creation mistakes.

Will changing my birthday affect my Snapchat memories or saved snaps?

No. Your birthday is separate from your media and message history. Changing it will not delete, hide, or alter any of your saved content, memories, or conversations. All your data remains exactly as it was.

Can other people see my birthday on my Snapchat profile?

No. Your birthday is private information visible only to you and to Snapchat's systems. Other users cannot see it when they view your profile, even if they are your friends. It does not appear anywhere publicly on your account.

What if I was under 13 when I created my account and I want to update my birthday now?

You can still change your birthday through settings using the same process described above. However, changing the birthday field does not remove age-based restrictions that Snapchat applied when your account was created. If you believe your account was incorrectly flagged as underage, contact support with proof of your actual age.