OATHAuth

M andOTP for Android], [https://itunes.apple.com/nl/app/google-authenticator/id388497605?mt=8 Google Authenticator for iOS] and [ https://winauth.com/ WinAuth for Windows devices].

'''Write down your recovery codes, and store them in a safe place. Per the section below, it may be difficult to regain access to your account if you lose your device and your recovery codes!'''

Recovering your account
Disabling two-factor authentication (while not logged in to the account) can only be done by editing the global account's informatiiuowewfople who frequently talked to them via IRC or email before the incident.
 * 1) Identify yourself via a user committed identity before losing access to your account. In the event that your account is compromised, you could privately reveal the entire secret phrase to a system administrator, who would hash the phrase to verify your identity. Please choose your secret string wisely, as system administrators have sole discretion in determining whether or not this method is enough to identify you.

Please see more details here.