/schemas/apps/epiphany/lockdown/disable_javascript_chrome /apps/epiphany/lockdown/disable_javascript_chrome epiphany bool false Disable JavaScript chrome control Disable JavaScript's control over window chrome. /schemas/apps/epiphany/lockdown/hide_menubar /apps/epiphany/lockdown/hide_menubar epiphany bool false Hide menubar by default Hide the menubar by default. /schemas/apps/epiphany/lockdown/disable_unsafe_protocols /apps/epiphany/lockdown/disable_unsafe_protocols epiphany bool false Disable unsafe protocols Disables loading of content from unsafe protocols. Safe protocols are http: and https:. /schemas/apps/epiphany/lockdown/additional_safe_protocols /apps/epiphany/lockdown/additional_safe_protocols epiphany list string [] Additional safe protocols A list of protocols to be considered safe in addition to the default, when disable_unsafe_protocols is enabled.