Hi @jakejohn, Currently, Enpass supports extensions for widely used browsers: Chrome, Firefox, Vivaldi, Safari and Opera browser. Unfortunately, Chromium is not code signed and Enpass cannot verify the authenticity of the browser. However, you can make Enpass extension work with Chromium browser by turning off the Code signature verification in main Enpass App as explained here in the user manual.  As mentioned here in the Communication section, Enpass App validates the authentic