> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zenoo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# December 2025

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  <img src="https://mintcdn.com/zenoo/lVjMZ7j5XxKNEgR-/changelog/images/2025-12.svg?fit=max&auto=format&n=lVjMZ7j5XxKNEgR-&q=85&s=e294b4dc77b151dbec0165aa8da82c06" alt="December 2025 Release Notes" width="1200" height="630" data-path="changelog/images/2025-12.svg" />
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Multi-cloud support and mobile hand-off capabilities were the focus of December.

## Platform

* **Multi-cloud provider abstraction**: Introduced a cloud provider abstraction layer that decouples platform services from AWS-specific implementations, laying the groundwork for multi-cloud deployments
* **Mobile hand-off pattern**: Added a mobile hand-off pattern that propagates terminal route results across device transitions, enabling verification flows that start on desktop and continue on mobile
* **Attribute validation fix**: Fixed attribute validation in handlers to correctly process edge cases in verification flow inputs

## Studio

* **Mobile hand-off support**: The flow builder now supports mobile hand-off interactions, allowing designers to create verification flows that seamlessly transition between desktop and mobile devices
* **Cognito email configuration update**: Updated the Cognito email configuration and invitation template to improve deliverability and branding of user invitation emails
* **Flex-shrink layout property**: Added a `flex-shrink` CSS property option to layout components, providing finer control over how elements resize in responsive layouts

## Client SDK

* **Email input type fix**: Fixed a validation issue with email input fields that could prevent valid email addresses from being accepted