If you're having trouble logging into your account because you entered the wrong username or password, In that case, there's a good chance your old password is stored in your browser. We'll provide the steps below for deleting a single entry.
 

Fire Fox

1. If you want to remove one of your previous form entries from Firefox's history, Click on the form field and press the ↓ key to display all the saved entries.
2. You may type the first few letters of the entry to limit the number of entries displayed.
   Use the ↓ key or the mouse pointer to highlight the entry you wish to delete.
   Press Shift+Delete. The entry will be removed.
3. Repeat the process for each entry you'd like to delete.

Chrome

On your Android device, open Chrome.

1. At the top right, tap More.
2. Tap Settings and then Google Password Manager.
3. Show, edit, delete, or export a password:Show: Tap the password that you want to show and then tap Show password Preview

• Edit: Tap the password that you want to change and tap Edit. Edit your password, then tap Save.
• Delete: Tap the password that you want to remove, then tap Delete.
• Export: Tap Settings and then Export passwords.