Dropbox, a popular file hosting and cloud storage service, has announced expanded relationships with such firms as Getty Images, Marvel, and Westchester Publishing as part of its commitment to expand its presence into digital collaboration and content security.

Dropbox is used by firms such as Lonely Planet, Final Draft, Shift.IO, and Canva to collaborate, share and update digital content. The new partnerships will expand the use of such Dropbox features as unlimited file size uploading, sync and share, previews, and other service products.

According to information released by Dropbox, media and entertainment companies created and saved more than 1 billion files on the file sharing service in 2017.