Yubo lets you change your username once every 30 days through your account settings

Open Yubo and go to your profile by tapping the person icon at the bottom right. Tap the three horizontal lines (menu) at the top left of your profile, then select "Settings." Scroll down to find "Username" and tap it. Enter your new username — it must be between 3 and 20 characters, contain only letters, numbers, underscores, and hyphens, and cannot start with a number. Tap "Save" or "Confirm" to lock in the change.

The app will tell you when ready if your chosen name is already taken or breaks the character rules. Once you save, the change takes effect right away. Your old username becomes available for someone else to claim after a short delay, usually within a few hours.

Key Takeaways

  • You can change your Yubo username once every 30 days through Settings on your profile.
  • Usernames must be 3 to 20 characters long and can only contain letters, numbers, underscores, and hyphens.
  • The app will reject usernames that are already taken or that start with a number.
  • Your change takes effect when ready, but you cannot change again for another 30 days.

What happens to your old username after you change it

When you switch to a new username, your old one does not stay reserved for you. Other users can claim it once Yubo releases it back into circulation. This usually happens within a few hours, though the exact timing varies.

If you think you might want your old username back later, write it down before you change it. You cannot reclaim it through Yubo support — your only option is to wait and hope nobody else takes it, then change your username again during your next 30-day window.

Rules for what your new username can contain

Yubo enforces specific character rules to keep usernames consistent across the platform. Your username can include uppercase and lowercase letters (A–Z, a–z), numbers (0–9), underscores (_), and hyphens (-). You cannot use spaces, periods, special characters like @, #, or $, or emoji.

Your username also cannot start with a number. "user123" is allowed, but "123user" will be rejected. The app checks these rules as you type, so you will see an error message if you try to use a forbidden character or pattern.

The 30-day waiting period between changes

Yubo enforces a 30-day cooldown between username changes. Once you save a new username, you cannot change it again for 30 days from that date. The app does not give you a countdown timer, so mark your calendar if you think you might want to change it again soon.

If you change your username and when ready regret it, you cannot undo the change or swap back early. You have to wait the full 30 days before you can make another change. This limit exists to prevent spam and keep the username system stable.

Troubleshooting a username that will not save

If you tap "Save" or "Confirm" and nothing happens, first check that your username follows all the rules: 3 to 20 characters, no spaces or special characters except underscores and hyphens, and does not start with a number. If it does, fix it and try again.

If your username meets all the rules but still will not save, the name is probably already taken. Try a variation — add a number at the end, swap in an underscore, or pick a different name entirely. If the app crashes or freezes when you try to change your username, close Yubo completely and reopen it, then go back to Settings and try again. If the problem persists, check that you have the latest version of the app installed.

How your username appears to other users

Your username is the name that shows on your profile and in messages when you talk to other people on Yubo. It is public and searchable — other users can find you by typing your username into the search bar. Changing your username does not change your profile picture, bio, or any of your other account information.

If you have friends or followers on Yubo, they will see your new username the next time they look at your profile or receive a message from you. You do not need to tell them about the change — it updates automatically across the app.

Frequently Asked Questions

Can I change my username more than once a month?

No. Yubo locks you out of changing your username for 30 days after each change. You have to wait the full month before you can pick a new one. Plan your username change carefully if you think you might want to adjust it again soon.

What if someone else takes my old username?

Once your old username enters circulation, anyone can claim it. Yubo does not reserve old usernames for the person who used them before. If you want it back, you would have to wait for that person to change their username and then claim it yourself during your next 30-day window.

Does changing my username affect my friends list or messages?

No. Your friends list, messages, and all your account data stay exactly the same. Only the name displayed on your profile and in conversations changes. Your friends will still be able to find you and message you.

Can I use spaces or special characters in my username?

No. Yubo only allows letters, numbers, underscores, and hyphens. Spaces, periods, and symbols like @, #, or $ will be rejected. The app will show an error if you try to use a forbidden character.

What if my desired username is already taken?

Try a variation instead — add numbers, use an underscore or hyphen, or pick a different name. The app will tell you when ready if a name is taken so you can adjust before you save. Keep trying different combinations until you find one that is available.