English to German Law/Patents Law: Contract(s) Nutzungsbedingungen Webseite

Es geht um die Nutzungsbedingungen einer Webseite. Ich bin mir nicht sicher, was nun genau unter ,unauthorized' zu verstehen, geht es um Ideen, zu deren Freigabe man nicht befugt ist, oder vielleicht um Ideen, die unaufgefordert bereitgestellt werden? Und wie würdet Ihr dann ,submissions' übersetzen? Vielen Dank im Voraus & schönes Wochenende!

XXX does not accept unauthorized idea submissions outside of established business relationships. To protect the interests of our current clients and ourselves, we must treat the issue of such submissions with great care. Importantly, without a clear business relationship, XXX cannot and does not treat any such submissions in confidence. Accordingly, please do not communicate unauthorized idea submissions to XXX through this website. Any ideas disclosed to XXX outside a pre-existing and documented confidential business relationship are not confidential and XXX may therefore develop, use and freely disclose or publish similar ideas without compensating you or accounting to you.