Building an ODK-compliant data-collection app

Hi Nana! What kind of Android app are you looking to build? My organization is also building a ODK-compliant data-collection app.

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Maybe you can go first @raph and talk about the app you are building?

Sure, we're building Whistler (, an app that is all about security and usability. For example, we enable users to connect to several ODK-compliant servers at the same time, something that I think is not possible on other ODK apps. And the data is encrypted on the user's device so it cannot be accessed without a passcode.
It's still early in the project, but we had a successful deployment in a difficult environment with limited internet connection.