The plugin does work with multisite, however this version of the plugin was designed to add basic support for replacing the password format for admins setting up initial passwords for new user accounts.
Some users have requested additional features to fit their requirements, so I have also created a ‘plus’ version of the plugin with additional features, Correct Horse Battery Staple Plus.
The plus version has several enhancements to make it more flexible, adding a customizer panel to tweak settings, and support for the password format to be replaced in the edit user and password reset pages, including when the plugin is network activated on multisite.
