How to add editable notes for customers in their order page?

Hello World,

I would like to know if it is possible to add EDITABLE notes to the Customer Account section?

I’m need to add an individual note that the customer can read in their order page when they login.
Like the possibility to comment in the order chronics but unfortunately there is no way to make it visible to the clients. Different clients would get different notes.

Is there an app for that?

Thank you