diff --git a/features/content/binary/client/build.gradle b/features/content/binary/client/build.gradle
new file mode 100644
index 00000000..fa327c6b
--- /dev/null
+++ b/features/content/binary/client/build.gradle
@@ -0,0 +1,18 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.content.binary.common")
+                api project(":postssystem.features.common.client")
+            }
+        }
+    }
+}
diff --git a/features/content/binary/client/src/main/AndroidManifest.xml b/features/content/binary/client/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..85ed176b
--- /dev/null
+++ b/features/content/binary/client/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="dev.inmo.postssystem.features.content.binary.client"/>
diff --git a/features/content/binary/common/build.gradle b/features/content/binary/common/build.gradle
new file mode 100644
index 00000000..d4a562e5
--- /dev/null
+++ b/features/content/binary/common/build.gradle
@@ -0,0 +1,17 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.common.common")
+            }
+        }
+    }
+}
diff --git a/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContent.kt b/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContent.kt
new file mode 100644
index 00000000..8c5ea30a
--- /dev/null
+++ b/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContent.kt
@@ -0,0 +1,9 @@
+package dev.inmo.postssystem.features.content.binary.common
+
+import dev.inmo.postssystem.features.content.common.Content
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class BinaryContent(
+    val bytes: ByteArray
+) : Content
\ No newline at end of file
diff --git a/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContentSerializerModuleConfigurator.kt b/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContentSerializerModuleConfigurator.kt
new file mode 100644
index 00000000..ad2d8bf0
--- /dev/null
+++ b/features/content/binary/common/src/commonMain/kotkin/dev.inmo.postsystem.features.content.binary.common/BinaryContentSerializerModuleConfigurator.kt
@@ -0,0 +1,11 @@
+package dev.inmo.postssystem.features.content.binary.common
+
+import dev.inmo.postssystem.features.content.common.Content
+import dev.inmo.postssystem.features.content.common.ContentSerializersModuleConfigurator
+import kotlinx.serialization.modules.PolymorphicModuleBuilder
+
+object BinaryContentSerializerModuleConfigurator : ContentSerializersModuleConfigurator.Element {
+    override fun PolymorphicModuleBuilder<Content>.invoke() {
+        subclass(BinaryContent::class, BinaryContent.serializer())
+    }
+}
\ No newline at end of file
diff --git a/features/content/binary/common/src/main/AndroidManifest.xml b/features/content/binary/common/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..39d05da4
--- /dev/null
+++ b/features/content/binary/common/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="dev.inmo.postssystem.features.content.binary.common"/>
diff --git a/features/content/binary/server/build.gradle b/features/content/binary/server/build.gradle
new file mode 100644
index 00000000..148d393a
--- /dev/null
+++ b/features/content/binary/server/build.gradle
@@ -0,0 +1,17 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+}
+
+apply from: "$mppJavaProjectPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.content.binary.common")
+                api project(":postssystem.features.common.server")
+            }
+        }
+    }
+}
diff --git a/gradle.properties b/gradle.properties
index 72e5f67c..e31f9583 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,7 +14,7 @@ kotlin_serialisation_core_version=1.3.1
 
 koin_version=3.1.2
 microutils_version=0.8.5
-ktor_version=1.6.6
+ktor_version=1.6.5
 logback_version=1.2.6
 uuid_version=0.3.1
 klock_version=2.4.8
diff --git a/settings.gradle b/settings.gradle
index 8bb86c9a..987bb1db 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -37,6 +37,10 @@ String[] includes = [
     ":features:content:text:client",
     ":features:content:text:server",
 
+    ":features:content:binary:common",
+    ":features:content:binary:client",
+    ":features:content:binary:server",
+
     ":server",
     ":client",
 ]