# System Requirements

<details>

<summary>Android</summary>

* For call blocking, the ScamShield app is compatible with Android 10 and above

</details>

<details>

<summary>iOS</summary>

* For call blocking, the ScamShield app is compatible with iOS 10.0 and above
* For SMS filtering, the ScamShield app is compatible with iOS 11.0 and above

</details>

{% hint style="info" %}
Please note that checking or reporting a scam does not have any system limitations.
{% endhint %}