4.0

New “Photos” destination to save scan as images in the photo library without additional interaction.
Custom destinations now can be enabled/disabled to allow hiding of destinations without completely deleting them.
Tighten up quality options to provide smaller file sizes for lower quality options.
“From” address wasn’t getting passed to email destinations properly.
Custom file destinations could fail if any changes to the target folder were made that effected permissions. If you had failures on a custom file destination periodically, these should be resolved.
If you cancel and email or messages destination, the completion banner should not show.
Mail being disabled also disabled Messages erroneously.

3.0

Configurable widgets: Edit Home and Lock Screen widget options to pre-select a destination and format associated with the widget.
Shortcuts Improvements: The “Scan Document” shortcuts action can now specify destination, format, and quality.
Long-Press Menu: Long-press the app icon on the Home Screen to quickly scan to a recently used destination.
URL Scheme Parameters: The /scan URL action can now take parameter to specify destination, format, and quality. See automation docs for more information.
Option to configure “from” address for email destinations. Must match an email address configured for use with Mail.
Tweaks to prevent OCR text clipping in some extreme cases.
More sensible page sizing for PDFs
Require iOS 17.4.

Set default name for custom destinations
Tightened up sizing of OCR text to prevent some cases where it could get clipped when drawing.
Better cleanup of temp files.
Prevent extra appearances of release notes.

Custom file destinations allow you to configure destinations with custom file naming, and saved folder destinations to auto-save your scans without further interaction.
Improvements to other custom destinations, including options for controlling file names.
Bug fixes and improvements.