diff --git a/activities/models/post.py b/activities/models/post.py
index f764d07..6ae3349 100644
--- a/activities/models/post.py
+++ b/activities/models/post.py
@@ -623,6 +623,7 @@ class Post(StatorModel):
         """
         Returns the AP JSON for this object
         """
+        self.author.ensure_uris()
         value = {
             "to": [],
             "cc": [],
@@ -655,11 +656,14 @@ class Post(StatorModel):
         if self.edited:
             value["updated"] = format_ld_date(self.edited)
         # Targeting
-        # TODO: Add followers object
         if self.visibility == self.Visibilities.public:
             value["to"].append("as:Public")
         elif self.visibility == self.Visibilities.unlisted:
             value["cc"].append("as:Public")
+        elif (
+            self.visibility == self.Visibilities.followers and self.author.followers_uri
+        ):
+            value["to"].append(self.author.followers_uri)
         # Mentions
         for mention in self.mentions.all():
             value["tag"].append(mention.to_ap_tag())
@@ -922,6 +926,8 @@ class Post(StatorModel):
                 post.visibility = Post.Visibilities.public
             elif "public" in cc or "as:public" in cc:
                 post.visibility = Post.Visibilities.unlisted
+            elif post.author.followers_uri in to:
+                post.visibility = Post.Visibilities.followers
             # Attachments
             # These have no IDs, so we have to wipe them each time
             post.attachments.all().delete()
diff --git a/docs/releases/0.10.rst b/docs/releases/0.10.rst
index 4580002..36ce334 100644
--- a/docs/releases/0.10.rst
+++ b/docs/releases/0.10.rst
@@ -1,5 +1,5 @@
-0.9
-===
+0.10
+====
 
 *Released: Not Yet Released*
 
@@ -15,6 +15,11 @@ This release's major changes:
 
 * TBC
 
+Minor changes also include:
+
+* Followers-only mode now works correctly inbound and outbound (though outbound
+  may need the other server to refresh the profile first).
+
 If you'd like to help with code, design, or other areas, see
 :doc:`/contributing` to see how to get in touch.
 
diff --git a/tests/activities/models/test_post.py b/tests/activities/models/test_post.py
index 9b094a4..96125da 100644
--- a/tests/activities/models/test_post.py
+++ b/tests/activities/models/test_post.py
@@ -499,3 +499,45 @@ def test_post_hashtag_to_ap(identity: Identity, config_system):
     ]
     assert "#world" in ap["object"]["content"]
     assert 'rel="tag"' in ap["object"]["content"]
+
+
+@pytest.mark.django_db
+@pytest.mark.parametrize(
+    "visibility",
+    [
+        Post.Visibilities.public,
+        Post.Visibilities.unlisted,
+        Post.Visibilities.followers,
+        Post.Visibilities.mentioned,
+    ],
+)
+def test_post_targets_to_ap(
+    identity: Identity, other_identity: Identity, visibility: Post.Visibilities
+):
+    """
+    Ensures that posts have the right targets in AP form.
+    """
+
+    # Make a post
+    post = Post.objects.create(
+        content="<p>Hello @other</p>",
+        author=identity,
+        local=True,
+        visibility=visibility,
+    )
+    post.mentions.add(other_identity)
+
+    # Check its AP targets
+    ap_dict = post.to_ap()
+    if visibility == Post.Visibilities.public:
+        assert ap_dict["to"] == ["as:Public"]
+        assert ap_dict["cc"] == [other_identity.actor_uri]
+    elif visibility == Post.Visibilities.unlisted:
+        assert "to" not in ap_dict
+        assert ap_dict["cc"] == ["as:Public", other_identity.actor_uri]
+    elif visibility == Post.Visibilities.followers:
+        assert ap_dict["to"] == [identity.followers_uri]
+        assert ap_dict["cc"] == [other_identity.actor_uri]
+    elif visibility == Post.Visibilities.mentioned:
+        assert "to" not in ap_dict
+        assert ap_dict["cc"] == [other_identity.actor_uri]
diff --git a/users/models/identity.py b/users/models/identity.py
index aa1b34b..32d30a5 100644
--- a/users/models/identity.py
+++ b/users/models/identity.py
@@ -317,6 +317,19 @@ class Identity(StatorModel):
             for data in self.metadata
         ]
 
+    def ensure_uris(self):
+        """
+        Ensures that local identities have all the URIs populated on their fields
+        (this lets us add new ones easily)
+        """
+        if self.local:
+            self.inbox_uri = self.actor_uri + "inbox/"
+            self.outbox_uri = self.actor_uri + "outbox/"
+            self.featured_collection_uri = self.actor_uri + "collections/featured/"
+            self.followers_uri = self.actor_uri + "followers/"
+            self.following_uri = self.actor_uri + "following/"
+            self.shared_inbox_uri = f"https://{self.domain.uri_domain}/inbox/"
+
     ### Alternate constructors/fetchers ###
 
     @classmethod
@@ -482,12 +495,15 @@ class Identity(StatorModel):
     def to_ap(self):
         from activities.models import Emoji
 
+        self.ensure_uris()
         response = {
             "id": self.actor_uri,
             "type": self.actor_type.title(),
-            "inbox": self.actor_uri + "inbox/",
-            "outbox": self.actor_uri + "outbox/",
-            "featured": self.actor_uri + "collections/featured/",
+            "inbox": self.inbox_uri,
+            "outbox": self.outbox_uri,
+            "featured": self.featured_collection_uri,
+            "followers": self.followers_uri,
+            "following": self.following_uri,
             "preferredUsername": self.username,
             "publicKey": {
                 "id": self.public_key_id,
@@ -514,9 +530,9 @@ class Identity(StatorModel):
                 "mediaType": media_type_from_filename(self.image.name),
                 "url": self.image.url,
             }
-        if self.local:
+        if self.shared_inbox_uri:
             response["endpoints"] = {
-                "sharedInbox": f"https://{self.domain.uri_domain}/inbox/",
+                "sharedInbox": self.shared_inbox_uri,
             }
         if self.metadata:
             response["attachment"] = [