diff --git a/package.json b/package.json
index 4e7e918..dd01053 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@plasmohq/storage",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "Safely store data and share them across your extension",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/src/hook.ts b/src/hook.ts
index 56c41ee..6010b0c 100644
--- a/src/hook.ts
+++ b/src/hook.ts
@@ -19,6 +19,7 @@ export const useStorage = <T = any>(
     | {
         key: string
         area?: StorageAreaName
+        isSecret?: boolean
       },
   onInit?: ((v?: T) => T) | T
 ) => {
@@ -33,7 +34,12 @@ export const useStorage = <T = any>(
   const isMounted = useRef(false)
 
   // Storage state
-  const storageRef = useRef(new Storage(isStringKey ? "sync" : rawKey.area))
+  const storageRef = useRef(
+    new Storage({
+      area: isStringKey ? "sync" : rawKey.area,
+      secretKeyList: !isStringKey && rawKey.isSecret ? [key] : []
+    })
+  )
 
   useEffect(() => {
     isMounted.current = true
diff --git a/src/index.ts b/src/index.ts
index 829ce70..5c75e52 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -38,15 +38,15 @@ export class Storage {
 
   hasExtensionAPI = false
 
-  constructor(
-    storageArea = "sync" as StorageAreaName,
-    secretKeyList: string[] = []
-  ) {
+  constructor({
+    area = "sync" as StorageAreaName,
+    secretKeyList = [] as string[]
+  } = {}) {
     this.#secretSet = new Set(secretKeyList)
-    this.#area = storageArea
+    this.#area = area
 
     if (chrome?.storage) {
-      this.#client = chrome.storage[storageArea]
+      this.#client = chrome.storage[this.#area]
       this.hasExtensionAPI = true
     }
   }
@@ -267,6 +267,8 @@ export class Storage {
   }
 }
 
+export type StorageOptions = ConstructorParameters<typeof Storage>[0]
+
 export * from "./hook"
 
 // https://stackoverflow.com/a/23329386/3151192