Download SDK 
 In order to apply ifree login to service applications, you must first download the ifree SDK.
Always apply the latest version of SDK to the service for smooth service use.
Download REST API Java Library
| download Library | Version | Distribution date | 
|---|---|---|
| ifree-rest-client-2.0.0.jar | 2.0.0 | 2022.05.09 | 
Download web(JavaScript) SDK
| download SDK | Version | Distribution date | 
|---|---|---|
| ifree.min.js | 2.0.0 | 2022.05.09 | 
Download Android SDK
| download SDK | Version | Distribution date | 
|---|---|---|
| ifree_SDK_Sample_20221226.zip | 2.0.2 | 2022.12.26 | 
Download ios SDK
| download SDK | Version | Distribution date | 
|---|---|---|
| ifreeSampleSDK_20220707.zip | 2.0.0 | 2022.07.07 |