# Kochava - S2S Tracking

To set up install attribution and bootup/session postbacks in the Kochava dashboard:

1.   Add an app to the Kochava dashboard, then navigate to the  **App tools**  dropdown and select  **Postback Configuration**.
2.   Click  **Add a configuration**.
3.   On the  **New Configuration**  page, search for Chartboost and select either  **Chartboost - Android**  or  **Chartboost - iOS**  from the dropdown. Do not use  **Chartboost - Legacy**.
	![](/assets/images/articles/2023_advertising_s2stracking_kochava_001.png)
	![](/assets/images/articles/2023_advertising_s2stracking_kochava_002.png)



4.   Add your app's  [Chartboost app ID and app signature](/en/faq/most-popular-faqs/)  to the corresponding fields.
	![](/assets/images/articles/2023_advertising_s2stracking_kochava_003.png)



5.   Check the  **Send Attributed To**  checkbox and choose  **All**  in the  **Delivery Method**  dropdown. Click  **Save**.
	![](/assets/images/articles/2023_advertising_s2stracking_kochava_004.png)



6.  Once the postback has been saved, you will see a green icon next to the  **Install**  postback confirming that the postback has been set up properly.
	![](/assets/images/articles/2023_advertising_s2stracking_kochava_005.png)



7.  Almost done! Now  [request S2S tracking](/en/advertising/s2stracking/setting-up-s2s-tracking/)  from the Chartboost dashboard.


[Learn more about Kochava-Certified Postbacks](https://support.kochava.com/campaign-management/create-a-kochava-certified-postback)




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