Google Authenticator

Usage

• In web interfaces, pretend you can't read QR codes, get a secret like hret 3ij7 kaj4 2jzg instead.
• Get your token on https://gauth.herokuapp.com/hret3ij7kaj42jzg (I'll let you guess how to adapt it for your needs; if you leave the spaces, that's OK too).
• Enjoy sending me your secret everytime you run out of battery.

Rooted Android?

Back up your secrets!

# sqlite3 /data/data/com.google.android.apps.authenticator2/databases/database 'select email,secret from accounts'