Support

The quickest way to report a problem is from inside the app: Settings → Feedback. Say what happened and what you expected. You can include diagnostics, and you read them before they go anywhere.

A report never contains a photograph, a thumbnail, or the name of a file, a folder or a person. It is saved on your computer first, and you choose whether to send it.

Or write to support@cull.photography.

Your license

If CULL will not start

The log file is called cull.log. On Windows it is in %APPDATA%\dev.cull.app\logs, on a Mac in ~/Library/Logs/dev.cull.app. It contains no file names. Send it along.

Lightroom does not show the verdicts