---
title: Requirements
description: Minimum OS versions and browser/OS compatibility matrix for the Card Not Present Verification SDK capture frame.
canonical: https://developer.unico.io/developers/regional-solutions/card-not-present-verification/integration/controlling-the-experience/requirements
locale: en
generated_by: markdown-export
---

- [/](/)
- Regional Solutions
- [Card Not Present Verification](/developers/regional-solutions/card-not-present-verification)
- [Integration](/developers/regional-solutions/card-not-present-verification/integration/overview)
- [Controlling the experience](/developers/regional-solutions/card-not-present-verification/integration/controlling-the-experience/overview)
- Requirements

# Requirements

To use the Card Not Present Verification product, there are some prerequisites, which are as follows:

- **iOS**: From version 11.0 (if opened in WebView, iOS 13 and above).
- **Android**: From version 5.1 (if opened in WebView, Android 8 and above).
- **Desktop**: No specific version or OS requirements.

The capture frame provided through the SDK is compatible with the following combinations of browsers and operating systems:

| Operating System | Chrome | Firefox | Safari | Samsung Internet | Opera | Edge |
| --- | --- | --- | --- | --- | --- | --- |
| Windows (desktop) | ✅ | ✅ | N/A | N/A | ❌ | ❌ |
| Android | ✅ | ❌ | N/A | ✅ | ❌ | ❌ |
| iOS | ✅ | ✅ | ✅ | N/A | ❌ | ❌ |
| MacOS (desktop) | ✅ | ✅ | ✅ | N/A | ❌ | ❌ |

In general, the SDK supports WebRTC and the latest versions of the browsers listed above. For compatibility and security reasons, functionality in very old versions of these browsers is not guaranteed.

Last updated on **Oct 8, 2026**