# 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 %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guide.scamshield.gov.sg/getting-started/system-requirements.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.