The add-on works on normal input fields (like Google Search) and special ones (like in Facebook Messenger or WhatsApp) that require dedicated support. If you can't paste your note somewhere or the add-on behaves inproperly please inform me by a review or e-mail. Required permissions explanation: - Access your data for all websites - needed to read stuff that should be saved as a note and write data to input fields. - Input data to the clipboard - to be able to copy data to clipboard when it's impossible to paste it. - Display notifications to you - to notify about note being copied to clipboard.