# Version update log (June 11th, 2021)

**\[Details of version update]** 

The latest version： 

Android: 1.2.8 

iOS pro: 3.1.2(88) 

App Store: 1.5.9

**\[Main update content]** 

1.Polkadot and Kusama network upgrade

2\. Support the Klaytn

3\. Add security notice when transferring, receiving assets, and scanning codes

4\. WalletConnect supports ethSignTypedData\_v4

**\[Version update method]** 

The upgrade is prompted in the App, or users can download the latest version from the [**official website**](https://www.tokenpocket.pro/en/download/app). (Note: The only official website of TokenPocket is: [www.tokenpocket.pro](http://www.tokenpocket.pro/))

**\[Introduction of key functions]**

Support the Klaytn, all users can import or create Klaytn wallet through TokenPocket.

![](https://2516903027-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MMJyYRLFVRsMrfcXuRV%2Fuploads%2FDcbPnFwvI3JIF6BA8zB4%2F2.png?alt=media\&token=23c1b418-aa6e-4770-8649-e1c99ba47e1c)