Ciontek CS30 (Viva Wallet One & One S)

Information on our Viva Wallet One & One S SDK.


The Ciontek CS30 refers to our Viva Wallet One & Viva Wallet One S terminals.

The Ciontek SDK allows Android software developers to provide application support for the device-specific hardware and software features such as access to the built-in thermal receipt printer.


The following downloads are available:

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If you would like to integrate with Viva Wallet, or if you have any queries about our products and solutions, please see our Get Support page to see how we can help!