diff --git a/README.md b/README.md
index c2325eb..343dec5 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,30 @@ export default function App() {
 }
 ```
 
+### 🎭 Isolated State
+
+Need to run multiple independent instances of your application or isolate features? Use `StateScopeProvider`.
+
+```tsx
+import { AutoRootCtx, StateScopeProvider } from 'react-state-custom'
+
+function App() {
+  return (
+    <>
+      <AutoRootCtx /> {/* Global Scope */}
+      <MainApp />
+
+      <StateScopeProvider>
+         {/* Isolated Scope - Stores here are independent of Global Scope */}
+         <IsolatedFeature />
+      </StateScopeProvider>
+    </>
+  )
+}
+```
+
+Stores used inside `StateScopeProvider` will be completely isolated from the parent or global scope, even if they share the same store definition.
+
 ---
 
 ## 🆚 Comparison
diff --git a/src/index.ts b/src/index.ts
index dcd2416..88aa5c1 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -13,7 +13,7 @@ export {
 } from "./state-utils/ctx"
 
 export { createRootCtx } from "./state-utils/createRootCtx"
-export { AutoRootCtx, createAutoCtx, createStore } from "./state-utils/createAutoCtx"
+export { AutoRootCtx, createAutoCtx, createStore, StateScopeProvider } from "./state-utils/createAutoCtx"
 export { useArrayChangeId } from "./state-utils/useArrayChangeId"
 export { paramsToId, type ParamsToIdRecord, type ParamsToIdInput } from "./state-utils/paramsToId"
 
diff --git a/src/state-utils/createAutoCtx.tsx b/src/state-utils/createAutoCtx.tsx
index 7aa3cba..20ef6e6 100644
--- a/src/state-utils/createAutoCtx.tsx
+++ b/src/state-utils/createAutoCtx.tsx
@@ -1,5 +1,5 @@
-import { useEffect, useState, Fragment, useCallback, useMemo, Activity } from "react"
-import { useDataContext, useDataSourceMultiple, useDataSubscribe, type Context } from "./ctx"
+import { useEffect, useState, Fragment, useCallback, useMemo, useId } from "react"
+import { useDataContext, useDataSourceMultiple, useDataSubscribe, StateScopeContext, type Context } from "./ctx"
 import { createRootCtx } from "./createRootCtx"
 import { paramsToId, type ParamsToIdRecord } from "./paramsToId"
 import { useQuickSubscribe } from "./useQuickSubscribe"
@@ -183,3 +183,15 @@ export const createStore = <U extends ParamsToIdRecord, V extends Record<string,
 ) => {
   return createAutoCtx(createRootCtx(name, useFn), timeToClean, AttatchedComponent)
 }
+
+export const StateScopeProvider: React.FC<{
+  children: React.ReactNode
+  Wrapper?: React.FC<any>
+  debugging?: boolean
+}> = ({ children, Wrapper, debugging }) => {
+  const scopeId = useId()
+  return <StateScopeContext.Provider value={scopeId}>
+    <AutoRootCtx Wrapper={Wrapper} debugging={debugging} />
+    {children}
+  </StateScopeContext.Provider>
+}
diff --git a/src/state-utils/createRootCtx.tsx b/src/state-utils/createRootCtx.tsx
index fed42ff..15e5dfa 100644
--- a/src/state-utils/createRootCtx.tsx
+++ b/src/state-utils/createRootCtx.tsx
@@ -1,5 +1,5 @@
-import { useEffect, useMemo } from "react"
-import { useDataContext, useDataSourceMultiple, type Context } from "./ctx"
+import { useContext, useEffect, useMemo } from "react"
+import { useDataContext, useDataSourceMultiple, StateScopeContext, type Context } from "./ctx"
 import { paramsToId, type ParamsToIdRecord } from "./paramsToId"
 import { DependencyTracker } from "./utils"
 // import { debugObjTime } from "./debugObjTime"
@@ -48,9 +48,11 @@ export const createRootCtx = <U extends ParamsToIdRecord, V extends Record<strin
 
   const useRootState = (e: U) => {
     const ctxName = getCtxName(e)
+    const scopeId = useContext(StateScopeContext)
+    const scopedCtxName = scopeId ? `${scopeId}/${ctxName}` : ctxName
     const ctx = useDataContext<V>(ctxName)
     
-    DependencyTracker.enter(ctxName);
+    DependencyTracker.enter(scopedCtxName);
     let state;
     try {
       state = useFn(e, { ...ctx.data })
@@ -66,13 +68,13 @@ export const createRootCtx = <U extends ParamsToIdRecord, V extends Record<strin
     )
 
     useEffect(() => {
-      if (ctxMountedCheck.has(ctxName)) {
-        const err = new Error("RootContext " + ctxName + " are mounted more than once")
+      if (ctxMountedCheck.has(scopedCtxName)) {
+        const err = new Error("RootContext " + scopedCtxName + " are mounted more than once")
         err.stack = stack;
         throw err
       }
-      ctxMountedCheck.add(ctxName)
-      return () => { ctxMountedCheck.delete(ctxName) };
+      ctxMountedCheck.add(scopedCtxName)
+      return () => { ctxMountedCheck.delete(scopedCtxName) };
     })
 
     return state;
@@ -100,16 +102,18 @@ export const createRootCtx = <U extends ParamsToIdRecord, V extends Record<strin
      */
     useCtxStateStrict: (e: U): Context<V> => {
       const ctxName = getCtxName(e)
+      const scopeId = useContext(StateScopeContext)
+      const scopedCtxName = scopeId ? `${scopeId}/${ctxName}` : ctxName
 
       const stack = useMemo(() => new Error().stack, [])
 
       useEffect(() => {
-        if (!ctxMountedCheck.has(ctxName)) {
-          const err = new Error("RootContext [" + ctxName + "] is not mounted")
+        if (!ctxMountedCheck.has(scopedCtxName)) {
+          const err = new Error("RootContext [" + scopedCtxName + "] is not mounted")
           err.stack = stack;
           throw err
         }
-      }, [ctxName])
+      }, [scopedCtxName])
 
       return useDataContext<V>(ctxName)
     },
@@ -119,17 +123,19 @@ export const createRootCtx = <U extends ParamsToIdRecord, V extends Record<strin
      */
     useCtxState: (e: U): Context<V> => {
       const ctxName = getCtxName(e)
+      const scopeId = useContext(StateScopeContext)
+      const scopedCtxName = scopeId ? `${scopeId}/${ctxName}` : ctxName
 
       const stack = useMemo(() => new Error().stack, [])
 
       useEffect(() => {
-        if (!ctxMountedCheck.has(ctxName)) {
-          const err = new Error("RootContext [" + ctxName + "] is not mounted")
+        if (!ctxMountedCheck.has(scopedCtxName)) {
+          const err = new Error("RootContext [" + scopedCtxName + "] is not mounted")
           err.stack = stack;
           let timeout = setTimeout(() => console.error(err), 1000)
           return () => clearTimeout(timeout)
         }
-      }, [ctxMountedCheck.has(ctxName)])
+      }, [ctxMountedCheck.has(scopedCtxName)])
 
       return useDataContext<V>(ctxName)
     }
diff --git a/src/state-utils/ctx.ts b/src/state-utils/ctx.ts
index 073847b..7169df4 100644
--- a/src/state-utils/ctx.ts
+++ b/src/state-utils/ctx.ts
@@ -1,9 +1,11 @@
 import { debounce, memoize, DependencyTracker } from "./utils";
-import { useEffect, useMemo, useState } from "react"
+import { createContext, useContext, useEffect, useMemo, useState } from "react"
 import { useArrayChangeId } from "./useArrayChangeId"
 
 
 
+export const StateScopeContext = createContext<string | null>(null)
+
 const CHANGE_EVENT = "@--change-event"
 
 class DataEvent<D> extends Event {
@@ -119,8 +121,10 @@ export type getContext<D> = (e: string) => Context<D>
  * @returns The Context instance.
  */
 export const useDataContext = <D>(name: string = "noname") => {
-  DependencyTracker.addDependency(name);
-  const ctx = useMemo(() => getContext(name), [name])
+  const scopeId = useContext(StateScopeContext)
+  const namespacedName = scopeId ? `${scopeId}/${name}` : name
+  DependencyTracker.addDependency(namespacedName);
+  const ctx = useMemo(() => getContext(namespacedName), [namespacedName])
   useEffect(() => {
     ctx.useCounter += 1;
     return () => {
@@ -128,7 +132,7 @@ export const useDataContext = <D>(name: string = "noname") => {
       if (ctx.useCounter <= 0) {
         setTimeout(() => {
           if (ctx.useCounter <= 0) {
-            getContext.cache.delete(JSON.stringify([name]))
+            getContext.cache.delete(JSON.stringify([namespacedName]))
           }
         }, 100)
       }
diff --git a/tests/createAutoCtx.nested.test.tsx b/tests/createAutoCtx.nested.test.tsx
new file mode 100644
index 0000000..95fbef9
--- /dev/null
+++ b/tests/createAutoCtx.nested.test.tsx
@@ -0,0 +1,71 @@
+import { describe, it, expect } from 'vitest'
+import { render, screen, waitFor, fireEvent } from '@testing-library/react'
+import React from 'react'
+import { createAutoCtx, AutoRootCtx, StateScopeProvider } from '../src/state-utils/createAutoCtx'
+import { createRootCtx } from '../src/state-utils/createRootCtx'
+import { useDataSubscribe } from '../src/state-utils/ctx'
+
+describe('AutoRootCtx Isolation', () => {
+  it('should isolate state between nested scopes', async () => {
+    // Create a simple counter store
+    const useCounter = () => {
+      const [count, setCount] = React.useState(0)
+      return {
+        count,
+        increment: () => setCount(c => c + 1)
+      }
+    }
+
+    const rootCtx = createRootCtx('isolation-test', useCounter)
+    const autoCtx = createAutoCtx(rootCtx)
+
+    function Consumer({ label }: { label: string }) {
+      const ctx = autoCtx.useCtxState({})
+      const count = useDataSubscribe(ctx, 'count')
+      const increment = useDataSubscribe(ctx, 'increment')
+
+      return (
+        <div data-testid={`consumer-${label}`}>
+          <span data-testid={`count-${label}`}>{count}</span>
+          <button onClick={increment} data-testid={`btn-${label}`}>
+            Increment
+          </button>
+        </div>
+      )
+    }
+
+    render(
+      <>
+        <AutoRootCtx />
+        <Consumer label="outer" />
+
+        <StateScopeProvider>
+           <Consumer label="inner" />
+        </StateScopeProvider>
+      </>
+    )
+
+    // Initial state: both should be 0
+    await waitFor(() => {
+      expect(screen.getByTestId('count-outer').textContent).toBe('0')
+      expect(screen.getByTestId('count-inner').textContent).toBe('0')
+    })
+
+    // Increment outer
+    fireEvent.click(screen.getByTestId('btn-outer'))
+
+    await waitFor(() => {
+      expect(screen.getByTestId('count-outer').textContent).toBe('1')
+      // Inner should remain 0 if isolated
+      expect(screen.getByTestId('count-inner').textContent).toBe('0')
+    })
+
+    // Increment inner
+    fireEvent.click(screen.getByTestId('btn-inner'))
+
+    await waitFor(() => {
+      expect(screen.getByTestId('count-outer').textContent).toBe('1')
+      expect(screen.getByTestId('count-inner').textContent).toBe('1')
+    })
+  })
+})