Collections enable EchoMark users to share a group of files with a single link. You can think of a collection like an album in your favorite photo-sharing or music-streaming service. Like a folder, a collection can contain multiple files, but unlike a folder, a collection is one level deep (IE a collection cannot contain sub-collections) and files can live in more than one collection.
Sharing
Collections can be shared through the share dialog or by copying the link from the share menu in the collections list or collection page. Like files links, collection links have detailed access controls and can be set to expire or revoked as needed.
Contributors
Contributors are people within your org (with a member or admin role) who have access to a collection and the ability to add or remove files. Add contributors to your collection when you need to gather files from multiple people on your team to share externally.
Branding
In addition to setting an overall brand for your organization that appears in the SecureViewer as personalized logo/font/color, you can customize each Collection with a title, image and description. This content shows up as meta tags on the shared link page so that, for example, when users share a link in Teams/Slack/LinkedIn/etc., the link will unfurl with this data. Be aware that these details (image/title/description) are not watermarked and will be potentially visible to anyone who has the link URL. See below for an example of how a Collection link might render in Teams chat.
SecureView
When collections are shared via link, recipients can access the collection page, which shows each file in the order you designated when curating your collection. Link settings for the collection, including expiration and marking policy, will apply to all files that are accessed through the collection link. Files accessed through shared file links will use the settings designated on the file link, even if the file is part of a collection.