diff --git a/.all-contributorsrc b/.all-contributorsrc
index d41f4fc..d202369 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -89,9 +89,19 @@
         "bug",
         "maintenance"
       ]
+    },
+    {
+      "login": "QuentinLuc",
+      "name": "Quentin Luc",
+      "avatar_url": "https://avatars.githubusercontent.com/u/5237095?v=4",
+      "profile": "https://www.linkedin.com/in/quentin-luc-15161994/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,
   "skipCi": true,
-  "commitConvention": "angular"
+  "commitConvention": "angular",
+  "commitType": "docs"
 }
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..a28b775
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+github: [the-bugging]
diff --git a/README.md b/README.md
index c604e99..852c7dc 100644
--- a/README.md
+++ b/README.md
@@ -151,16 +151,17 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 <table>
   <tbody>
     <tr>
-      <td align="center"><a href="https://olavoparno.github.io"><img src="https://avatars1.githubusercontent.com/u/7513162?v=4?s=70" width="70px;" alt="Olavo Parno"/><br /><sub><b>Olavo Parno</b></sub></a><br /><a href="#ideas-olavoparno" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=olavoparno" title="Code">💻</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=olavoparno" title="Tests">⚠️</a></td>
-      <td align="center"><a href="https://github.com/gianpietro1"><img src="https://avatars.githubusercontent.com/u/10046142?v=4?s=70" width="70px;" alt="Gianpietro Lavado"/><br /><sub><b>Gianpietro Lavado</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=gianpietro1" title="Documentation">📖</a></td>
-      <td align="center"><a href="https://paqmind.com"><img src="https://avatars.githubusercontent.com/u/2128182?v=4?s=70" width="70px;" alt="Ivan Kleshnin"/><br /><sub><b>Ivan Kleshnin</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=ivan-kleshnin" title="Code">💻</a> <a href="#ideas-ivan-kleshnin" title="Ideas, Planning, & Feedback">🤔</a></td>
-      <td align="center"><a href="https://ajayvarghese.netlify.app/"><img src="https://avatars.githubusercontent.com/u/12490903?v=4?s=70" width="70px;" alt="Ajay Varghese"/><br /><sub><b>Ajay Varghese</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=ajayvarghese" title="Code">💻</a> <a href="#ideas-ajayvarghese" title="Ideas, Planning, & Feedback">🤔</a></td>
-      <td align="center"><a href="https://github.com/honicole"><img src="https://avatars.githubusercontent.com/u/11463889?v=4?s=70" width="70px;" alt="honicole"/><br /><sub><b>honicole</b></sub></a><br /><a href="#tool-honicole" title="Tools">🔧</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=honicole" title="Code">💻</a> <a href="#ideas-honicole" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=honicole" title="Documentation">📖</a></td>
-      <td align="center"><a href="https://github.com/georgibakken"><img src="https://avatars.githubusercontent.com/u/16558100?v=4?s=70" width="70px;" alt="Georg Bakken Idland"/><br /><sub><b>Georg Bakken Idland</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=georgibakken" title="Documentation">📖</a> <a href="#ideas-georgibakken" title="Ideas, Planning, & Feedback">🤔</a></td>
-      <td align="center"><a href="https://github.com/vith"><img src="https://avatars.githubusercontent.com/u/3265539?v=4?s=70" width="70px;" alt="Jason Papakostas"/><br /><sub><b>Jason Papakostas</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/issues?q=author%3Avith" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://olavoparno.github.io"><img src="https://avatars1.githubusercontent.com/u/7513162?v=4?s=70" width="70px;" alt="Olavo Parno"/><br /><sub><b>Olavo Parno</b></sub></a><br /><a href="#ideas-olavoparno" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=olavoparno" title="Code">💻</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=olavoparno" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gianpietro1"><img src="https://avatars.githubusercontent.com/u/10046142?v=4?s=70" width="70px;" alt="Gianpietro Lavado"/><br /><sub><b>Gianpietro Lavado</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=gianpietro1" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://paqmind.com"><img src="https://avatars.githubusercontent.com/u/2128182?v=4?s=70" width="70px;" alt="Ivan Kleshnin"/><br /><sub><b>Ivan Kleshnin</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=ivan-kleshnin" title="Code">💻</a> <a href="#ideas-ivan-kleshnin" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://ajayvarghese.netlify.app/"><img src="https://avatars.githubusercontent.com/u/12490903?v=4?s=70" width="70px;" alt="Ajay Varghese"/><br /><sub><b>Ajay Varghese</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=ajayvarghese" title="Code">💻</a> <a href="#ideas-ajayvarghese" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/honicole"><img src="https://avatars.githubusercontent.com/u/11463889?v=4?s=70" width="70px;" alt="honicole"/><br /><sub><b>honicole</b></sub></a><br /><a href="#tool-honicole" title="Tools">🔧</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=honicole" title="Code">💻</a> <a href="#ideas-honicole" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/the-bugging/react-use-hotjar/commits?author=honicole" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/georgibakken"><img src="https://avatars.githubusercontent.com/u/16558100?v=4?s=70" width="70px;" alt="Georg Bakken Idland"/><br /><sub><b>Georg Bakken Idland</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=georgibakken" title="Documentation">📖</a> <a href="#ideas-georgibakken" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/vith"><img src="https://avatars.githubusercontent.com/u/3265539?v=4?s=70" width="70px;" alt="Jason Papakostas"/><br /><sub><b>Jason Papakostas</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/issues?q=author%3Avith" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
-      <td align="center"><a href="https://luighiviton.com"><img src="https://avatars.githubusercontent.com/u/6945270?v=4?s=70" width="70px;" alt="Luighi Viton-Zorrilla"/><br /><sub><b>Luighi Viton-Zorrilla</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/issues?q=author%3ALuighiV" title="Bug reports">🐛</a> <a href="#maintenance-LuighiV" title="Maintenance">🚧</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://luighiviton.com"><img src="https://avatars.githubusercontent.com/u/6945270?v=4?s=70" width="70px;" alt="Luighi Viton-Zorrilla"/><br /><sub><b>Luighi Viton-Zorrilla</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/issues?q=author%3ALuighiV" title="Bug reports">🐛</a> <a href="#maintenance-LuighiV" title="Maintenance">🚧</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/quentin-luc-15161994/"><img src="https://avatars.githubusercontent.com/u/5237095?v=4?s=70" width="70px;" alt="Quentin Luc"/><br /><sub><b>Quentin Luc</b></sub></a><br /><a href="https://github.com/the-bugging/react-use-hotjar/commits?author=QuentinLuc" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>
diff --git a/src/__tests__/index.test.ts b/src/__tests__/index.test.ts
index 3f9a330..a0094d0 100644
--- a/src/__tests__/index.test.ts
+++ b/src/__tests__/index.test.ts
@@ -68,6 +68,20 @@ describe('Tests useHotjar', () => {
     });
   });
 
+  it('should identifyHotjar for De-identified users', () => {
+    const { result } = renderHook(() => useHotjar());
+    const identifyHotjarSpy = jest.spyOn(result.current, 'identifyHotjar');
+    const { identifyHotjar } = result.current;
+
+    identifyHotjar(null, {
+      ab_test: 'variant-A',
+    });
+
+    expect(identifyHotjarSpy).toHaveBeenCalledWith(null, {
+      ab_test: 'variant-A',
+    });
+  });
+
   it('should stateChange with new relative path', () => {
     const { result } = renderHook(() => useHotjar());
     const stateChangeSpy = jest.spyOn(result.current, 'stateChange');
diff --git a/src/types.ts b/src/types.ts
index 305c118..dc67471 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -12,7 +12,7 @@ export interface IUseHotjar {
     logCallback?: (...data: unknown[]) => void
   ) => boolean;
   identifyHotjar: (
-    userId: string,
+    userId: string | null,
     userInfo: TUserInfo,
     logCallback?: (...data: unknown[]) => void
   ) => boolean;