Hello, I apologize for not responding sooner, WordPress does not alert me when new support tickets have been opened.
I have added your requested function to the plugin, I am just performing some tests and doing additional updates before I push them live.
Once the new version is available and you have updated your plugin, the new feature will be available.
Please update to version 1.6.0, you will find the option to hide the notes from the front end admin bar on the “Saved Page/Post Notes” dashboard widget.
Please let me know if you have any problems with the new feature or if you have any other requests.
If you like the plugin, please leave a review.
Thanks!