work out how it works here. if you don't have an account, yell at chwhite.
Access Immich HereDon't upload them directly to your photo library, its not fun, trust me.
Open the link to the album, and find the add images button in the top section of the interface. Upload the images from your photo libary, or from files on your computer.
Log into the Immich website at https://duly-exes-radial.ngrok-free.dev. Navigate to the albums section in the left hand side menu, and chose the album you want to upload images to. If you need to create a new album, see the next section.
Open Immich website at https://duly-exes-radial.ngrok-free.dev. Navigate to Albums on the left hand side menu. Press create album in the top menu, and add a name and description. See sharing instructions in the next section.
Create your album as per the instructions above. With the album open, press the share button in the top right of the interface. Press Create Link at the bottom of the popup menu. Add the name of your event to "Custom URL", and ensure you enable "Allow Public User to Download", and "Upload". You can also add users with Immich Accounts, and the album will appear on the website for them.