# Features!

## Security features

- Secure graphics: Using the XPRA X11 bridge working, windows are displayed without giving programs unfettered access to X11.

- QubesOS style window border coloring.

- Editable permissions: If you don’t like the permissions a program wants, you can change them! After all, its YOUR computer!

Comic by Abstruse Goose.

YOU HAVE THE RIGHT TO EDIT PERMISSIONS!

## Other features

- Git backed subuser registry

  > - Rollback changes and lock subusers from being updated: If you update your system and you don’t like the result, you can rollback the changes, or you can lock a subuser from ever getting updated so you know it’ll never break.

  > - With `subuser registry log` you can see when what was installed or updated.

- Distributed design: Anyone can create a subuser repository and share their own image sources. The `subuser pkg` command helps you create and maintain your repositories.

- Full support for Dockerfiles, so you don’t have to learn a new packaging system.