Hello Midleading,
Sorry for writing in English. I would like to call your attention to the fact that the widget Gadget era note.js appears to load third party resources.
Since those external parties do not have the same Privacy Policy as Wikimedia platform, I would request that you disclose clearly, as soon as possible, that your widget loads resources from third parties. You can see an example of how this was done by another widget author here: https://en.wikipedia.org/w/index.php?title=User:TheDJ/Sharebox&diff=prev&oldid=551052101
Please let me know once you get the chance to add this on-wiki heads up.
Best regards,