* `rewrite_policy`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
* `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default).
* `Pleroma.Web.ActivityPub.MRF.DropPolicy`: Drops all activities. It generally doesn’t makes sense to use in production.
- * `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certains instances (See [`:mrf_simple`](#mrf_simple)).
+ * `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certain instances (See [`:mrf_simple`](#mrf_simple)).
* `Pleroma.Web.ActivityPub.MRF.TagPolicy`: Applies policies to individual users based on tags, which can be set using pleroma-fe/admin-fe/any other app that supports Pleroma Admin API. For example it allows marking posts from individual users nsfw (sensitive).
* `Pleroma.Web.ActivityPub.MRF.SubchainPolicy`: Selectively runs other MRF policies when messages match (See [`:mrf_subchain`](#mrf_subchain)).
* `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See [`:mrf_rejectnonpublic`](#mrf_rejectnonpublic)).
* `Pleroma.Web.ActivityPub.MRF.MentionPolicy`: Drops posts mentioning configurable users. (See [`:mrf_mention`](#mrf_mention)).
* `Pleroma.Web.ActivityPub.MRF.VocabularyPolicy`: Restricts activities to a configured set of vocabulary. (See [`:mrf_vocabulary`](#mrf_vocabulary)).
* `Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy`: Rejects or delists posts based on their age when received. (See [`:mrf_object_age`](#mrf_object_age)).
-* `public`: Makes the client API in authentificated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
+ * `Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy`: Adds expiration to all local Create activities (see [`:mrf_activity_expiration`](#mrf_activity_expiration)).
+* `public`: Makes the client API in authenticated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
* `quarantined_instances`: List of ActivityPub instances where private(DMs, followers-only) activities will not be send.
* `managed_config`: Whenether the config for pleroma-fe is configured in [:frontend_configurations](#frontend_configurations) or in ``static/config.json``.
* `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML).
```
#### :mrf_object_age
-* `threshold`: Required age (in seconds) of a post before actions are taken.
+* `threshold`: Required time offset (in seconds) compared to your server clock of an incoming post before actions are taken.
+ e.g., A value of 900 results in any post with a timestamp older than 15 minutes will be acted upon.
* `actions`: A list of actions to apply to the post:
* `:delist` removes the post from public timelines
* `:strip_followers` removes followers from the ActivityPub recipient list, ensuring they won't be delivered to home timelines
* `:reject` rejects the message entirely
+#### :mrf_activity_expiration
+
+* `days`: Default global expiration time for all local Create activities (in days)
+
### :activitypub
* `unfollow_blocked`: Whether blocks result in people getting unfollowed
* `outgoing_blocks`: Whether to federate blocks to other instances
## :configurable_from_database
Boolean, enables/disables in-database configuration. Read [Transfering the config to/from the database](../administration/CLI_tasks/config.md) for more information.
+
+
+
+## Restrict entities access for unauthenticated users
+
+### :restrict_unauthenticated
+
+Restrict access for unauthenticated users to timelines (public and federate), user profiles and statuses.
+
+* `timelines` - public and federated timelines
+ * `local` - public timeline
+ * `federated`
+* `profiles` - user profiles
+ * `local`
+ * `remote`
+* `activities` - statuses
+ * `local`
+ * `remote`
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