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https://github.com/fingerprintjs/fingerprintjs-pro-react-native
Official React Native client for Fingerprint PRO. 100% accurate device identification for fraud detection.
https://github.com/fingerprintjs/fingerprintjs-pro-react-native
fingerprint fingerprintjs fingerprintjs-pro fraud-detection integration react react-native
Last synced: 4 days ago
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Official React Native client for Fingerprint PRO. 100% accurate device identification for fraud detection.
- Host: GitHub
- URL: https://github.com/fingerprintjs/fingerprintjs-pro-react-native
- Owner: fingerprintjs
- License: mit
- Created: 2022-01-20T14:11:10.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2025-01-30T17:12:36.000Z (13 days ago)
- Last Synced: 2025-02-01T07:14:56.648Z (11 days ago)
- Topics: fingerprint, fingerprintjs, fingerprintjs-pro, fraud-detection, integration, react, react-native
- Language: TypeScript
- Homepage: https://fingerprint.com
- Size: 3.12 MB
- Stars: 64
- Watchers: 10
- Forks: 5
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: contributing.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
# Fingerprint Pro React Native
[Fingerprint](https://fingerprint.com/) is a device intelligence platform offering 99.5% accurate visitor
identification. Fingerprint Pro React Native SDK is an easy way to integrate Fingerprint Pro into your React Native
application to call the native Fingerprint Pro libraries (Android and iOS) and identify devices.
## Table of contents
- [Fingerprint Pro React Native](#fingerprint-pro-react-native)
- [Table of contents](#table-of-contents)
- [Requirements and limitations](#requirements-and-limitations)
- [Dependencies](#dependencies)
- [How to install](#how-to-install)
- [1. Install the package using your favorite package manager:](#1-install-the-package-using-your-favorite-package-manager)
- [2. Configure iOS dependencies](#2-configure-ios-dependencies)
- [3. Configure Android dependencies](#3-configure-android-dependencies)
- [Gradle versions before 7.0](#gradle-versions-before-70)
- [Gradle versions 7.0 and higher](#gradle-versions-70-and-higher)
- [Usage](#usage)
- [Hooks approach](#hooks-approach)
- [API Client approach](#api-client-approach)
- [`extendedResponseFormat`](#extendedresponseformat)
- [Linking and tagging information](#linking-and-tagging-information)
- [API Reference](#api-reference)
- [Additional Resources](#additional-resources)
- [Support and feedback](#support-and-feedback)
- [License](#license)
## Requirements and limitations
- React Native 0.73 or higher
- Android 5.0 (API level 21+) or higher
- iOS 13+/tvOS 15+, Swift 5.7 or higher (stable releases)
- Fingerprint Pro [request filtering](https://dev.fingerprint.com/docs/request-filtering) is not supported right now. Allowed and forbidden origins cannot be used.
- Usage inside the [Expo environment](https://docs.expo.dev) is not supported right now.
## Dependencies
- [Fingerprint Pro iOS](https://github.com/fingerprintjs/fingerprintjs-pro-ios)
- [Fingerprint Pro Android](https://github.com/fingerprintjs/fingerprintjs-pro-android)
## How to install
### 1. Install the package using your favorite package manager:
* [NPM](https://npmjs.org):
```shell
npm install @fingerprintjs/fingerprintjs-pro-react-native --save
```
* [Yarn](https://yarnpkg.com):
```shell
yarn add @fingerprintjs/fingerprintjs-pro-react-native
```
* [PNPM](https://pnpm.js.org):
```shell
pnpm add @fingerprintjs/fingerprintjs-pro-react-native
```
### 2. Configure iOS dependencies
```shell
cd ios && pod install
```
### 3. Configure Android dependencies
To declare the Fingerprint Maven repository, add the following declarations:
```groovy
maven {
url("https://maven.fpregistry.io/releases")
}
```
Add the repositories to your Gradle configuration file. The location for these additions depends on your project's structure and the Gradle version you're using:
#### Gradle versions before 7.0
For Gradle versions before 7.0, you likely have an `allprojects` block in `{rootDir}/android/build.gradle`. Add the Maven repositories within this block:
```groovy
allprojects {
repositories {
mavenCentral()
mavenLocal()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url("$rootDir/../node_modules/react-native/android")
}
maven {
// Android JSC is installed from npm
url("$rootDir/../node_modules/jsc-android/dist")
}
maven {
url("https://maven.fpregistry.io/releases") // Add this
}
google()
}
}
```
#### Gradle versions 7.0 and higher
For Gradle 7.0 and higher (if you've adopted [the new Gradle settings file approach](https://developer.android.com/build#settings-file)), you likely manage repositories in the `dependencyResolutionManagement` block in `{rootDir}/android/settings.gradle`. Add the Maven repositories in this block:
```groovy
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
repositories {
google()
mavenCentral()
maven {
url("https://maven.fpregistry.io/releases") // Add this
}
}
}
```
## Usage
To identify visitors, you need a Fingerprint Pro account (you can [sign up for free](https://dashboard.fingerprint.com/signup/)).
- Go to [the Fingerprint Pro dashboard](https://dashboard.fingerprint.com/).
- Open **App Settings** > **API Keys** to find your Public API key.
### Hooks approach
Configure the SDK by wrapping your application in FingerprintJsProProvider.
```javascript
// src/index.js
import React from 'react';
import { AppRegistry } from 'react-native';
import { FingerprintJsProProvider } from '@fingerprintjs/fingerprintjs-pro-react-native';
import App from './App';
const WrappedApp = () => (
);
AppRegistry.registerComponent('AppName', () => WrappedApp);
```
Use the `useVisitorData` hook in your components to perform visitor identification and get the data.
```javascript
// src/App.js
import React, { useEffect } from 'react';
import { Text } from 'react-native';
import { useVisitorData } from '@fingerprintjs/fingerprintjs-pro-react-native';
function App() {
const {
isLoading,
error,
data,
getData,
} = useVisitorData();
useEffect(() => {
getData();
}, []);
if (isLoading) {
return Loading...;
}
if (error) {
return An error occured: {error.message};
}
if (data) {
// perform some logic based on the visitor data
return (
Visitor id is {data.visitorId}
);
} else {
return null;
}
}
export default App;
```
### API Client approach
```javascript
import React, { useEffect } from 'react';
import { FingerprintJsProAgent } from '@fingerprintjs/fingerprintjs-pro-react-native';
// ...
useEffect(() => {
async function getVisitorInfo() {
try {
const FingerprintClient = new FingerprintJsProAgent({ apiKey: 'PUBLIC_API_KEY', region: 'eu' }); // Region may be 'us', 'eu', or 'ap'
const visitorId = await FingerprintClient.getVisitorId(); // Use this method if you need only visitorId
const visitorData = await FingerprintClient.getVisitorData(); // Use this method if you need additional information about visitor
// use visitor data in your code
} catch (e) {
console.error('Error: ', e);
}
}
getVisitorInfo();
}, []);
```
### `extendedResponseFormat`
Two types of responses are supported: "default" and "extended". You don't need to pass any parameters to get the "default" response.
"Extended" is an extended result format that includes geolocation, incognito mode and other information.
It can be requested using the `extendedResponseFormat`: true parameter. See more details about the responses in the [documentation](https://dev.fingerprint.com/reference/get-function#extendedresult).
Providing `extendedResponseFormat` using hooks:
```javascript
return (
)
```
Providing `extendedResponseFormat` using the API Client:
```javascript
const FingerprintClient = new FingerprintJsProAgent({ apiKey: 'PUBLIC_API_KEY', region: 'eu', extendedResponseFormat: true }); // Region may be 'us', 'eu', or 'ap'
// =================================================================================================^^^^^^^^^^^^^^^^^^^^^^^^^^^^
```
### Linking and tagging information
The `visitorId` provided by Fingerprint Identification is especially useful when combined with information you already know about your users, for example, account IDs, order IDs, etc. To learn more about various applications of the `linkedId` and `tag`, see [Linking and tagging information](https://dev.fingerprint.com/docs/tagging-information).
```javascript
const tag = {
userAction: 'login',
analyticsId: 'UA-5555-1111-1'
};
const linkedId = 'user_1234';
// Using hooks
const { getData } = useVisitorData();
const visitorData = await getData(tag, linkedId);
// Using the client
const FingerprintClient = new FingerprintJsProAgent({ apiKey: 'PUBLIC_API_KEY'});
const visitorId = await FingerprintClient.getVisitorId(tag, linkedId);
const visitor = await FingerprintClient.getVisitorData(tag, linkedId);
```
## API Reference
See the full [generated API Reference](https://fingerprintjs.github.io/fingerprintjs-pro-react-native/).
## Additional Resources
- [Server-to-Server API](https://dev.fingerprint.com/docs/server-api)
- [Fingerprint Pro documentation](https://dev.fingerprint.com/docs)
## Support and feedback
To report problems, ask questions or provide feedback, please
use [Issues](https://github.com/fingerprintjs/fingerprintjs-pro-react-native/issues). If you need private support,
please email us at `[email protected]`.
## License
This project is licensed under the [MIT license](https://github.com/fingerprintjs/fingerprintjs-pro-react-native/blob/main/LICENSE).