Subscribers to the Pro and Mega plans can access Midjourney’s stealth mode, which prevents your messages from being visible to others on the website. Users can choose to make private images public at any time on the website by toggling between two modes. On Discord, you can switch by using the commands /stealth or /public. Additionally, if your current plan includes stealth mode, you can opt to publish or unpublish existing images on the site by using the bulk actions from your Archive page or navigating through the options menu for an individual image view.