1. Viewing (Zero Account Needed) How it works: When you share the web link generated from your synced LrC collection, anyone with the link can open it instantly. User Requirements: None. They do not need an account, an Adobe ID, or any special software. It opens directly in any standard web browser on a computer, tablet, or smartphone. 2. Commenting & Liking (Free Adobe ID Required) How it works: If a user wants to "heart" a photo or leave a comment on an image so you can see their feedback back in Lightroom Classic, Adobe needs to know who is writing it. User Requirements: The webpage will prompt them to sign in. They can click to log in instantly using an existing Google, Apple, or Facebook account, or quickly create a free Adobe ID (no credit card or paid subscription required). 🔄 How Feedback Gets to You: When a signed-in user leaves a comment or likes a photo on that webpage, those notifications sync right back down into your Lightroom Classic catalog. You will see a small badge on the synced collection, and the comments will appear directly in the Comments panel on the right side of the Library module.