Instagram : Editing Your Profile (name, email, pic,authentication, nametag)
You may need to log into your account before you’re able to update your profile information.
To update your profile information, including your username and email address associated with your account:
Go to your profile.
Tap Edit Profile.
Type in your information and tap Done (iPhone), (Android) or Submit (computer and mobile browser).
Some profile information isn’t visible to anyone but you. This includes your email address, phone number and gender.
Learn what you can do if you forgot your password or can’t log in to your account. If you think your account has been hacked, learn more about what you should do.
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