https://jdenticon.com/ is the address of the project it seems.
One of these two things does not fit to the other however:
@LoudLemur said in Jdenticon on Cloudron:
avoid using that email address as the seed for the identicon, as it can be extracted from the image.
identicon
An Identicon is a visual representation of a hash value, usually of an IP address, that serves to identify a user of a computer system as a form of avatar while protecting the users' privacy.
Wikipedia
But overall https://jdenticon.com/ looks like a project that can be integrated into an project, but does not really seem to be something to run standalone as a cloudron app.