If you are talking about not being able to log into the server anymore, you can ...

conroe64 on Aug 28, 2012 | parent | context | favorite | on: Add two-factor authentication to your ssh in 30 se...

If you are talking about not being able to log into the server anymore, you can make backups of the seed. On android, you just need to pull the file "/data/data/com.google.android.apps.authenticator2/databases/databases" off the phone.

ben1040 on Aug 28, 2012 [–]

This only works if your phone has been rooted.