Android library to verify application environments.
Make sure every API call from a device is safe and trusted.
Instantly detect rooted devices or emulators.
The library sends a set of signals to the server.
The server verifies safety of the application environment.
If your version of Gradle is earlier than 7, add these lines to your build.gradle
.
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}}
If your version of Gradle is 7 or newer, add these lines to your settings.gradle
.
repositories {
...
maven { url "https://jitpack.io" }
}
This library depends on kotlin-stdlib, fingerprint-android
Add these lines to build.gradle
of a module.
If your application is written in Java, add kotlin-stdlib
dependency first (it's lightweight and has excellent backward and forward compatibility).
dependencies {
implementation "com.github.fingerprintjs:fingerprint-android:1.2"
implementation "com.github.fingerprintjs:aev:1.0.2"
// Add this line only if you use this library with Java
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
}
A free API keys are required to connect to our Application Environment Verification API. Use the Public one on the client side, and the Secret one on the server side.
To get your API keys, please ping us on Discord or email us at android@fingerprintjs.com
(just type API keys
in the email subject, no need to compose a body)
Kotlin
// Initialization
val aevClient = AevClientFactory.getInstance(
applicationContext,
YOUR_PUBLIC_API_KEY
)
// Get the RequestID
aevClient.getRequestId(
listener = { requestId ->
// Handle the string with requestId
},
errorListener = { error ->
// Handle the error string
})
See the client API reference
curl https://aev.fpapi.io/api/v1/verify \
-H 'Content-Type: application/json' \
-d '{"secretKey": "YOUR_PRIVATE_API_KEY", "requestId": "YOUR_REQUEST_ID"}'
{
"deviceId": "1xu9l9Ure84KB8CnEbABmteHhhc",
"results": {
"rootManagementAppsDetected": true,
"emulatorDetected": true
}
}
See the server API reference
Try all the features in the Demo App.
Android application protection library supports API versions from 21 (Android 5.0) and higher.
When publishing to the Play Market make sure you've noted the following information about collected data:
Data Types | Collected | Shared | Processed ephemerally | Required or Optional | Purposes |
---|---|---|---|---|---|
Installed applications | Yes | No | No | Required | Fraud Prevention |
User IDs | Yes | No | No | Required | Fraud Prevention |
Device or other IDs | Yes | No | No | Required | Fraud Prevention |
This library is MIT licensed. Copyright FingerprintJS, Inc. 2020-2022.