## Overview

Shows users and the time of the last change made to the page. The Modification Info widget displays version tracking metadata for pages, providing transparency about content changes and enabling users to track page activity without requiring any configuration.

The widget automatically pulls data from the platform's built-in modification tracking system, displaying the timestamp and a clickable link to the modifier's profile.

## Use Cases

- **Content Transparency**: Show when documentation, policies, or process descriptions were last updated so users can assess currency and relevance
- **Collaboration Tracking**: Help teams identify who made recent changes and when the page was last touched
- **Audit Trail**: Provide traceability for tracking page ownership, verifying when critical information was updated, and monitoring activity
- **Content Management**: Enable administrators to identify stale content and monitor which team members are actively maintaining pages

## Design Considerations

This widget is designed to be unobtrusive:
- Renders without a frame or padding
- Typically placed at the bottom of page layouts (footer area) or in metadata sections
- Only one instance allowed per page (enforced by the platform)
- No configuration options - the display is standardized and automatic

The minimalist design allows flexible positioning without visual clutter, making it ideal for footer areas or compact layout sections.

## Related Patterns

- **Attribute History Widget** (`cf.platform.attributeHistory`): Use together when you need both page-level modification tracking AND detailed attribute-level change history. Attribute History tracks changes to specific attributes over time, while Modification Info shows overall page-level last modification.
- **Comments Widget**: Related collaboration widget for explicit user feedback and discussion, whereas Modification Info passively tracks system-generated metadata.