Uploader for Vimeo stores only the paths to videos existing on your device while it has them pending for upload.
It will only upload to Vimeo.com. No data is uploaded to any other server.
Once upload has completed (or has been removed by the user) it will have all data about the video removed from the app's storage location.
It uses OAuth2 to authenticate the user with Vimeo.com.
Here is a link to the app on Google Play Store: https://play.google.com/store/apps/details?id=net.intrepidis.vimeouploader
