English: To protect them, you must add this <a href="https://easydigitaldownloads.com/docs/download-files-not-protected-on-nginx/">NGINX redirect rule</a>.
Dutch: Om ze te beschermen, moet je deze <a href="https://easydigitaldownloads.com/docs/download-files-not-protected-on-nginx/">NGINX omleidingsregel</a> toevoegen.