title: Android SQLite database and journal permissions
body: <p>I have an android application on android market, this application created with sqlite database with world readable and writable mode. SQLite database doesn't store any user specific information. However in rooted handsets  if i open /data/data/packagename/databases/
  i can see those files as world readable/writable, pretty much for all the applications.</p>
  
  <p>Now i have changed application SQLite database to private mode, after that database file permission changed to non-world readable/writable. However "database-journal" file permission didn't change.</p>
  
  <p>Is this an android issue, any time application upgrades database journal permissions doesn't change even main database created with private mode. </p>
  
  <p>Do i need to worry about journal file permissions, this journal file most of the time it's empty file.Any suggestions to fix the above issue..?</p>