JavaScript Algorithms and Data Structures Projects - general question

Hi everyone.

I’m starting to write the projects of the “JavaScript Algorithms and Data Structures Projects” section.
Once finished, do I have to publish them somewhere (github, gitlab, bitbucket) in order to be certified?

Thank you.

Nope. These projects will be done through the freeCodeCamp editor and freeCodeCamp will save the solutions that you submit.