SSO Digital Library is an Android application developed by openserve. It falls under the category of Education & Reference and is available for free. This app is specially designed for the employees of the Social Security Office to provide them with a library of books, magazines, newspapers, catalogs, and photo albums.

One of the best features of SSO Digital Library is its systematic categorization management that helps users store and select books easily. Additionally, users can search for their desired books through an alphabetical keyword index. The app also provides various display options, including titles display covers, spine, or name list, which makes it feel like flipping through the pages of a real book. Users can also customize the page display scales as per their preference, either by using the thumbnail or the magnifier view.