That's great! Add-on has access only to files in which the add-on is used. More information can be found here https://developers.google.com/apps-script/guides/

That's great! Add-on has access only to files in which the add-on is used. More information can be found here https://developers.google.com/apps-script/guides/services/authorization#manual_authorization_scopes_for_sheets_docs_and_forms https://developers.google.com/apps-script/guides/services/au... In addition your document is shared with an editor, but only after you agree to work with him.