# I'm not able to send the app in review because it tells me: Your app is using the Advertising Identifier (IDFA)

**URL:** https://community.thunkable.com/t/im-not-able-to-send-the-app-in-review-because-it-tells-me-your-app-is-using-the-advertising-identifier-idfa/44041
**Category:** Questions about Thunkable X
**Created:** [August 30, 2018, 7:42am UTC](https://community.thunkable.com/t/im-not-able-to-send-the-app-in-review-because-it-tells-me-your-app-is-using-the-advertising-identifier-idfa/44041 "2018-08-30T07:42:32Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![albert](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/albert/32/4077_2.png) [@albert](https://community.thunkable.com/u/albert)
#### Post date: [August 30, 2018, 5:56pm UTC](https://community.thunkable.com/t/im-not-able-to-send-the-app-in-review-because-it-tells-me-your-app-is-using-the-advertising-identifier-idfa/44041/2 "2018-08-30T17:56:15Z")

</div>

Hola,

Apologies for the confusion here caused by our latest release. You should still be able to publish but we recommend that you **check the following boxes** :

- Attribute this app installation to a previously served advertisement
- Attribute an action taken within this app to a previously served advertisement
- I, YOUR\_NAME, confirm that this app, and any third party…

Note, you should **not check the box** labeled “Serve advertisements within the app.”

We apologize for this extra step and will work to remove it in the future.

Albert on behalf of Thunkable

---

_[View the full topic](https://community.thunkable.com/t/im-not-able-to-send-the-app-in-review-because-it-tells-me-your-app-is-using-the-advertising-identifier-idfa/44041)._