ZeroDevExportWebView

A React Native component that renders Turnkey's export iframe inside an isolated WebView, so the decrypted seed phrase or private key never touches your app's JavaScript. It replaces the web-only useExportWallet and useExportPrivateKey hooks on React Native.

Mounting the component starts the export; unmounting it dismisses the secret. See Export Wallet on React Native for the full guide.

Requires the react-native-webview and uuid peer dependencies, and an rpId configured on the connector (see Configuration).

Import

import { ZeroDevExportWebView } from "@zerodev/wallet-react/react-native/export/webview";

Usage

import { ZeroDevExportWebView } from "@zerodev/wallet-react/react-native/export/webview";
import { useState } from "react";
import { Button, Text } from "react-native";
 
function ExportWallet() {
  const [show, setShow] = useState(false);
  const [ready, setReady] = useState(false);
  const [error, setError] = useState<string | null>(null);
 
  return (
    <>
      <Button title="Export wallet" onPress={() => setShow(true)} />
 
      {show && !ready && !error ? <Text>Loading…</Text> : null}
      {error ? <Text style={{ color: "red" }}>{error}</Text> : null}
 
      {show && !error ? (
        <ZeroDevExportWebView
          kind="wallet"
          onReady={() => setReady(true)}
          onError={(message) => setError(message)}
          style={ready ? { height: 240 } : { height: 0 }}
        />
      ) : null}
    </>
  );
}

Props

kind

'wallet' | 'privateKey'

Required. What to export: 'wallet' reveals the account's seed phrase, 'privateKey' reveals the account's private key.

onReady

() => void

Optional. Called once the secret is rendered inside the WebView. Use it to hide your loading state and give the WebView a visible height.

onError

(message: string) => void

Optional. Called with an error message if the export fails. Unmount the component and surface the message to the user.

style

StyleProp<ViewStyle>

Optional. Style for the WebView container. A common pattern is { height: 0 } until onReady fires, then a visible height.

Notes

• The component holds no state — mount it to start an export, unmount it to dismiss the secret.
• The decrypted secret is only ever rendered inside Turnkey's export iframe within the WebView; it never crosses into your app's JavaScript context.
• Requires a development build on Expo, since react-native-webview is a native module.