If you have lost or sold your mobile phone, reset the mobile access for security
reasons and to be sure that no third party has access to it.
If you lose or sell your mobile device, you should reset your access
GMX apps and
the mobile webmail for security reasons.
Click Home and My Account.
On the left side, click
Reset auto-login, click
Reset auto-login now.
password and confirm by clicking
Your access to the GMX
apps and mobile webmail is reset. All MailCheck logins are also terminated. Next time
you use one of these applications, you will have to log in with your GMX e-mail address and password. For technical reasons, it may take up
to 35 minutes to reset all mobile accesses.