of course sandboxes improve #security. It is important to remember that sandboxes by definition are sets of restrictions. If a sandbox only restricts things you don't use, you win. Sandbox restrictions often break features that users want. Since I'm focused on #UserFreedom and #FreeSoftware, I want community control over which restrictions are in place. #Android does not provide that unless you have the skills to hack and make your own ROM, even then its hard. #Debian does provide that.

Putting an end to DRM helps us achieve freedom on our devices (and avoid e-waste). This is what @fsf has been fighting for! If you are able, please donate before July 8 and help us reach our spring goal. Read more how you can help fight for #UserFreedom: u.fsf.org/3m4