diff --git a/docs/sharedpref.md b/docs/sharedpref.md
index e9557ad6..1b31879d 100644
--- a/docs/sharedpref.md
+++ b/docs/sharedpref.md
@@ -1,14 +1,64 @@
-### 🗝 SharedPreferences Explorer & Editor (android only)
+### 🗝 Preferences Explorer & Editor
 
 <img width="1295" height="836" alt="Screenshot 2025-09-12 at 15 41 04" src="https://github.com/user-attachments/assets/03c3278b-dc2f-4943-ba17-b18030e204ea" />
 
-Flocon provides complete access to your app’s **SharedPreferences**, which often store user tokens, feature flags, configuration options, and more.
+Flocon provides complete access to your app’s preferences (SharedPreferences and DataStore), which often store user tokens, feature flags, configuration options, and more.
 
 Key capabilities include:
+- **Automatic detection** of all application SharedPreferences.
+- Viewing and filtering key-value pairs.
+- Inspecting primitive values and JSON structures.
+- **Editing values on the fly** from the desktop UI.
 
-- Browsing all preference files
-- Viewing and filtering key-value pairs
-- Inspecting primitive values and JSON structures
-- **Editing values on the fly** from the desktop UI
+#### SharedPreferences
 
-This is an extremely powerful way to test different user scenarios or simulate app states, without needing to rebuild the app or manually trigger edge cases.
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+Flocon automatically detects and displays all standard `SharedPreferences` files in your application. However, you can manually register them to provide custom names:
+
+```kotlin
+val referencedPref = context.getSharedPreferences("user_pref", Context.MODE_PRIVATE)
+floconRegisterPreference(FloconSharedPreference(name = "User Settings", referencedPref))
+```
+
+#### Jetpack DataStore
+
+To support Jetpack DataStore, ensure you have the `flocon-datastore` dependency:
+
+```kotlin
+// build.gradle.kts
+implementation("io.github.openflocon:flocon-datastore:version")
+```
+
+Then register your DataStore:
+
+```kotlin
+val Context.dataStore by preferencesDataStore(name = "settings")
+
+// Registration
+floconRegisterPreference(FloconDatastorePreference(name = "App Settings", context.dataStore))
+```
+
+#### Custom Implementations
+
+You can expose any key-value store to Flocon by implementing the `FloconPreference` interface. This is useful for custom encrypted storage or non-standard persistence layers.
+
+```kotlin
+class MyCustomPreference : FloconPreference {
+    override val name: String = "Custom Store"
+
+    override suspend fun columns(): List<String> {
+        return listOf("api_key", "debug_mode")
+    }
+
+    override suspend fun get(columnName: String): FloconPreferenceValue? {
+        // Retrieve value from your store
+        return FloconPreferenceValue(stringValue = "...")
+    }
+
+    override suspend fun set(columnName: String, value: FloconPreferenceValue) {
+        // Save value to your store
+    }
+}
+
+// Registration
+floconRegisterPreference(MyCustomPreference())
+```
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