How to delete mail id from facebook login page

To delete a mail ID from the Facebook login page, you'll need to follow these steps:

Method 1: Using Facebook's Account Settings

1. Log in to your Facebook account.
2. Click on the downward arrow at the top right corner of the page and select "Settings" from the dropdown menu.
3. Click on "Account Settings" from the left sidebar.
4. Scroll down to the "Security" section.
5. Click on "Deactivate Account and Delete Data".
6. Enter your password and confirm that you want to delete your account.
7. Click "Delete Account" to confirm.

Method 2: Using Facebook's Delete Account Page

1. Go to Facebook's Delete Account page: www.facebook.com/help/delete_account
2. Enter your email address and password to log in.
3. Click "Delete My Account" to confirm.

Method 3: Using Facebook's Mobile App

1. Open the Facebook app on your mobile device.
2. Tap on the three horizontal lines (menu icon) at the top right corner of the screen.
3. Tap on "Settings" from the menu.
4. Scroll down to the "Account" section.
5. Tap on "Delete Account".
6. Enter your password and confirm that you want to delete your account.
7. Tap "Delete Account" to confirm.

Important Notes:

• Before deleting your account, make sure you have saved any important data, such as photos, posts, or messages, as they will be permanently deleted.
• Deleting your Facebook account will also remove your account from any apps or services that use Facebook login.
• If you're having trouble deleting your account, you can try contacting Facebook's support team for assistance.

Remember to be cautious when deleting your account, as it's a permanent action that cannot be undone.