Opt-out

When opt-out is enabled, the SDK stops sending all events.

The React Native SDK operates based on the Android SDK and iOS SDK.

Configuration at Initialization

import { createInstance, HackleProvider } from "@hackler/react-native-sdk";

const config = {
    optOutTracking: true
};

const hackleClient = createInstance("YOUR_APP_SDK_KEY", config);

const App = () => {
  return (
    <HackleProvider hackleClient={hackleClient}>
      <YourApp />
    </HackleProvider>
  );
};

Runtime Opt-out Control

hackleClient.setOptOutTracking(true);
hackleClient.setOptOutTracking(false);
const isOptOut = await hackleClient.isOptOutTracking();

Persistence Management

The opt-out state changed at runtime is reset to the value configured in the initialization Config when the app restarts.

To persist the state after an app restart, you must implement your own save and restore logic.

import AsyncStorage from '@react-native-async-storage/async-storage';

async function saveOptOutState(optOut) {
    await AsyncStorage.setItem("hackle_opt_out", JSON.stringify(optOut));
    hackleClient.setOptOutTracking(optOut);
}

async function getOptOutConfig() {
    const value = await AsyncStorage.getItem("hackle_opt_out");
    const optOut = value ? JSON.parse(value) : false;
    return {
        optOutTracking: optOut
    };
}

const config = await getOptOutConfig();
const hackleClient = createInstance("YOUR_APP_SDK_KEY", config);