Browse Chromium with temporary or encrypted profiles
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
James Hofstra 6cac329417 Minor fix to post-migration 5 months ago Add license 5 years ago Minor fix to post-migration 5 months ago Initial commit 5 years ago


Browse Chromium with temporary or encrypted profiles

(credit to @mittman for the original script)

Why use this instead of Incognito/Guest mode?

In Chromium, neither Incognito nor Guest mode store persistent browsing data. However, they are far from perfect. Incognito windows are associated with a given profile, and are therefore affected by that profile's settings. This may allow sites to track you despite the use of Incognito mode. Guest mode is a bit better since it always uses the default Chromium settings, but even it is affected by the settings in chrome://flags.

open-xprofile makes it easy to use multiple, independent browsing profiles (e.g. one for school and another for work) at the same time, and also to spin up temporary sessions with full settings/extension support for just about any sort of browsing activity. You can also encrypt profile data when not in use (instead of using Chrome sync and childlock).

Usage [options] [profile-name]


By default, the script creates a temporary user data directory and destroys it after the browser is closed. However, providing a profile name will cause the data to be retained indefinitely. Profiles are stored under ~/Private.

To encrypt a named profile, enter the -p or --passwd options. The password is taken via interactive input before the browser is launched, and the profile directory is encrypted after the browser is closed.

The browser is selected either via interactive input, or with the following options:

  • -C, --chromium - Selects the Chromium browser.
  • -G, --google-chrome - Selects the Google Chrome browser.
  • -N, --chrome-canary - Selects the Google Chrome Canary browser.
  • -V, --vivaldi - Selects the Vivaldi browser.

Additional browsers may be supported in the future (feel free to make a PR, or simply edit the script yourself).


  • Bash
  • OpenSSL
  • At least one (supported) Chromium-based browser

Tested Configurations

  • GNU/Linux (Fedora, Slackware)
  • Mac OS X 10.11