The affiliate program for your mobile app.

npm install @influto/react-native-sdk
# AsyncStorage is a native module — install it in the app too
npm install @react-native-async-storage/async-storage

import InfluTo from '@influto/react-native-sdk';

// Call once at startup (e.g. in App.tsx)
await InfluTo.initialize({
  apiKey: 'YOUR_API_KEY',
  debug: __DEV__,
});
// RevenueCat apps: nothing else to wire — if react-native-purchases is
// installed, the SDK sets the influto_code subscriber attribute itself.

const attribution = await InfluTo.checkAttribution();
if (attribution.attributed) {
  // User came from a referral — show a special offer / extended trial.
  // The SDK also sets the RevenueCat attributes influto_code + influto_referral.
  console.log('Referred by', attribution.referralCode);
}

// Xcode → File → Add Package Dependencies →
//   https://github.com/influto/influto-ios   (from 1.1.1)
// Or in Package.swift:
.package(url: "https://github.com/influto/influto-ios.git", from: "1.1.1")

import InfluTo

// Call once at launch
var config = InfluToConfig(apiKey: "YOUR_API_KEY", debug: true)
// RevenueCat apps: hand the SDK a setter so it can tag the subscriber
// config.revenueCatAttributeSetter = { attrs in Purchases.shared.attribution.setAttributes(attrs) }
try await InfluTo.initialize(config)

let attribution = await InfluTo.checkAttribution()
if attribution.attributed {
  // User came from a referral — show a special offer.
  print("Referred by \(attribution.referralCode ?? "")")
}

// build.gradle.kts
dependencies {
    implementation("to.influ:android-sdk:1.1.1")
    // optional: Compose code field (InfluToReferralCodeInput)
    implementation("to.influ:android-sdk-ui:1.1.1")
    // optional: store-direct purchase auto-capture
    implementation("to.influ:android-sdk-billing:1.1.1")
}

import to.influ.sdk.InfluTo
import to.influ.sdk.InfluToConfig

// Call once at startup. initialize() is a suspend function — launch it from a
// coroutine, or use the callback overload: InfluTo.initialize(context, config) { result -> }
lifecycleScope.launch {
  InfluTo.initialize(applicationContext, InfluToConfig(
    apiKey = "YOUR_API_KEY",
    // RevenueCat apps: optional explicit setter (otherwise found by reflection)
    // revenueCatAttributeSetter = { attrs -> Purchases.sharedInstance.setAttributes(attrs) },
  ))
}

val attribution = InfluTo.checkAttribution()   // suspend
if (attribution.attributed) {
  // User came from a referral — show a special offer.
  Log.d("App", "Referred by ${attribution.referralCode}")
}

flutter pub add influto
# optional: automatic store-direct purchase capture
flutter pub add influto_iap

import 'package:influto/influto.dart';

// Call once at startup
await InfluTo.instance.initialize(
  InfluToConfig(
    apiKey: 'YOUR_API_KEY',
    // RevenueCat apps: let the SDK tag the subscriber
    // revenueCatHook: (attrs) => Purchases.setAttributes(attrs),
  ),
);

final attribution = await InfluTo.instance.checkAttribution();
if (attribution.attributed) {
  // User came from a referral — show a special offer.
  print('Referred by ${attribution.referralCode}');
}

npm install @influto/web
# Capacitor / Ionic apps (device info, storage, deep links):
npm install @capacitor/device @capacitor/preferences @capacitor/app

import InfluTo from '@influto/web';
import { capacitorAdapters } from '@influto/web/capacitor'; // Capacitor / Ionic only

// Call once at startup (Capacitor: after platform ready; PWA: on page load)
await InfluTo.initialize({
  apiKey: 'YOUR_API_KEY',
  appVersion: '1.2.3',
  ...(await capacitorAdapters()),   // omit in a plain PWA / browser
  // RevenueCat apps: revenueCat: revenueCatCapacitor(Purchases)  (from '@influto/web/revenuecat')
});

const attribution = await InfluTo.checkAttribution();
if (attribution.attributed) {
  // User came from a referral — show a special offer / extended trial.
  // With a RevenueCat binding the SDK also sets influto_code + influto_referral.
  console.log('Referred by', attribution.referralCode);
}

// Web deep links: referral links send web visitors to your app URL with
// ?influto_code=…&influto_click=… — the SDK claims them automatically.