> For the complete documentation index, see [llms.txt](https://docs.vida.id/identity-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vida.id/identity-stack/verify/kyc-web-sdk/integration/frontend-integration/supported-browsers.md).

# Supported Browsers

The VIDA Web SDK officially supports the browser versions listed in the Supported Browsers matrix below. These are the versions VIDA actively tests against and fixes bugs in. Older versions of the same browsers may continue to function in practice but are outside the scope of active testing and support.

The SDK performs runtime capability checks during the process. If the browser does not meet the technical requirements, the SDK surfaces error code **70003** (`browser or device doesn't support this functionality`) via the `onError` callback and displays an "Unable to proceed" screen to the end user.

### Supported Browsers <a href="#supported-browsers" id="supported-browsers"></a>

| Browser                            | Minimum Supported Version | Released   | Notes                                                                                                                                 |
| ---------------------------------- | ------------------------- | ---------- | ------------------------------------------------------------------------------------------------------------------------------------- |
| **Chrome** (desktop and Android )  | ***101** and above*       | April 2022 | Chromium-based; covers the majority of installs                                                                                       |
| **Edge**                           | ***101** and above*       | May 2022   | Chromium-based; same release cadence as Chrome                                                                                        |
| **Firefox** (desktop and Android ) | ***115** and above*       | July 2023  | Firefox 115 is the current Firefox ESR (Extended Support Release), commonly used in enterprise environments.                          |
| **Safari** (iOS and macOS )        | ***16.4** and above*      | March 2023 | Requires iOS 16.4 or macOS 13.3 or later. Safari 16.4 introduced the WebAssembly capabilities required by the face-detection runtime. |
| **WebView - iOS (WKWebView)**      | ***16.4** and above*      | March 2023 | Compatible,Requires the host native app to configure `WKWebView` correctly.                                                           |
| **WebView - Android**              | ***101*** *and above*     | April 2022 | Compatible,Requires the host native app to configure the webview correctly.                                                           |