The Mac and Windows app isn't just for uploading anymore: create and publish albums, change prices, discounts and covers, organize your photos into sections, and see your sales, analytics, messages and notifications. When you make a sale or get a message, your computer lets you know even with the app in the background.
Uploads changed completely too: drop photos or folders anywhere, keep uploading after you close the window, pick big files up where they left off if the internet drops, and get a heads-up before a photo with the same name is replaced. You can also watch your Lightroom or Capture One export folder: every photo you export uploads by itself to the album you choose.
Signing in no longer needs a password: press "Continue in your browser" and sign in with Google, Apple or your email, just like on the web. If you already have the app, it updates itself when you open it.