Ubuntu

Update: now you can do this with Tor Onion Services Many software update systems use code signing to ensure that only the correct software is downloaded and installed, and to prevent the code from being altered. This is an effective way to prevent the code from being modified, and because of that, software update systems often use plain, unencrypted HTTP connections for downloading code updates. That means that the metadata of what packages a machine has installed is available in plain text for any network observer, from someone sitting on the same public WiFi as you, to state actors with full network observation capabilities. [Read More]

(_This blog post as now been cooked into an updated HOWTO_) The Google Play Store for Android is not available in all parts of the world, US law restricts its use in certain countries like Iran, and many countries block access to the Play Store, like China. Also, the Google Play Store tracks all user actions, reporting back to Google what apps have been installed and also run on the phone. [Read More]