`Exceptions` are origins for which tracking protection is not enabled.
-`Category` can be either ```strict``` or ```standard```. If category is set, it overrides all other settings except `Exceptions` and the user cannot change the category.
+`Category` can be either ```strict``` or ```standard```. If category is set, it overrides all other settings except `Exceptions` and the user cannot change the category. (Firefox 142, Firefox ESR 140.2)
**Compatibility:** Firefox 60, Firefox ESR 60 (Cryptomining and Fingerprinting added in 70/68.2, Exceptions added in 73/68.5. Category added in Firefox 142/140.2.)\
**CCK2 Equivalent:** N/A\
`Additional` allows for more than one homepage.
-`StartPage` is how Firefox starts. The choices are no homepage, the default homepage or the previous session.
+`StartPage` is how Firefox starts.
-With Firefox 78, an additional option as added for `Startpage`, `homepage-locked`. If this is value is set for the Startpage, the user will always get the homepage at startup and cannot choose to restore their session.
+| Value | Description
+|-------------------|-----------------------------------------------------------------------------
+| `none` | Start with a blank page (no homepage, no previous session).
+| `homepage` | Start with the homepage in `URL` policy.
+| `previous-session`| Restore the previous session (all tabs and windows reopen).
+| `homepage-locked` | Always force the homepage at startup, users cannot choose session restore. (Firefox 78)
**Compatibility:** Firefox 60, Firefox ESR 60 (StartPage was added in Firefox 60, Firefox ESR 60.4, homepage-locked added in Firefox 78)\
**CCK2 Equivalent:** `homePage`,`lockHomePage`\