Copyright asserts your ownership over your authored works. Free software can be copyrighted by the original author(s); an organization; or can also be assigned to another organization, such as the Free Software Foundation.
Licensing your software product can be a really sensitive issue. From the source code of your framework, the icons or the photographs you use, and even the fonts used in your software product or software-as-a-service, everything has to go under a thorough verification to see if there are any licensing issues that arise in there before you start using your product for your own business or selling or distributing to other people.
sflc.in helps you with the whole copyright and licensing issue, suggesting you the most strategic copyright and licensing option required to protect and help you grow as an individual, a startup, or an organization.