Add tags that have been appended to photos (from an app such as Google Picasa or Photoshop) to the photos information pane
Sometimes, additional information may be stored with a photograph. It would be useful to be able to view these tags either below the photo in the gallery, or under the photo information.information
EXIF meta-data should already be shown in the photo-information screen. Please send an email to support if that's not the case for you.
I understand this suggestion to specifically cover tags and application specific meta-data.
David Badke commented
At least retain and (optionally?) display EXIF and IPTC metadata.