Backup App Data Step ( Google authenticator2 )




Google authenticator2


Google authenticator2


### Device with Google Authenticator must have root.
### Computer requires Android Developer Tools and SQLite 3.

adb root
adb pull /data/data/

mkdir tmp
chmod 700 tmp
cd tmp
sqlite3 ./databases "select * from accounts" > pw.txt
rm -f databases


Enable Android ADB Backup


 * 這方案是不可行的

Settings -> Developer options

this feature does not work on all apps.

To enable ADB backup for an app, that app must have set the android:allowbackup attribute to true in the Android Manifest (AndroidManifest.xml) XML file.


Apps like the Google Authenticator have disabled the ADB backup feature to prevent sensitive information from being extracted from the device.










Bookmarks  and the backup in the file Bookmarks.bak in the same directory.