1. Go to your collections via “Collections” on the sidebar.
2. All your collections are shown in the gallery. On every collection, you can see the share button. Click the share button to open the share menu.
3. There are different ways to share your collection.
You can also change the visibility option of your share. Unlisted shares can only be accessed by users with a valid link. Public shares can be accessed with direct links, and additionally are accessible from public listings, meaning that anyone can view them.
Choose the option(s) that best suit your needs.
4. By clicking on “ADVANCED (more options and properties)” you can finetune your share. You can password-protect, set an expiration date, and modify viewport options to your needs.