I need help!

[Xanikk999]

Pretty sure you just delete the app from your phone, because you can only have the app active on one device per account.

Will it automatically give me the emergency password if i do that?

[AskaRay]

Will it automatically give me the emergency password if i do that?

You should've been emailed an emergency password when you signed up for the service, like right after setting it up.

Edit: Here's the email I got after setting it up for the second time:
(obv sensitive info is edited out)

Square Enix Account Management System
http://account.square-enix.com/
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Thank you for using the Square Enix Account Management System. The procedure to register the Software Token application to your account is complete. Please take a few moments to check over your registration details.

Square Enix ID:
[edit]
Serial number for the registered Software Token:
[edit]

Please access the URL below and confirm that One-Time Passwords are now activated. The Emergency Removal Password that will be required if your phone is lost or damaged will be shown on screen after logging in.
https://secure.square-enix.com/accou...n?cont=account

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The serial number above is required to remove the application's settings, so be sure to store it safely.

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For inquiries regarding products and services, please visit the Square Enix Support Center.

http://support.na.square-enix.com/main.php?la=1&id=496