Question on Unity build in tutorial - learn.unity.com

Hello,

I've completed whatever I can in the following learn links but not everything is complete. It's been some time since I'm using Unity tutorials in youtube as it's easy enough to follow. There was a time when some of my progress was suddenly missing and I had to redo it so I hope it won't be resetted to not done at all after some time. I wish to ask if any form of reset will be done if I use Unity as a hobby. That means I only login to Unity hub to practice it but do not login to these websites. Please take note that I don't have any other form of guidance besides the internet, something everyone has. I'm also not in position to pay for any kind of special private tutorial or what might be known as personal or 1-1 tutorial as it's not economical or too expensive for me.

https://learn.unity.com/mission/programming-basics?pathwayId=5f7e17e1edbc2a5ec21a20af

https://learn.unity.com/project/uni...5ec21a20af&contentId=5f7229b2edbc2a001f834db7

 

What exactly are you asking for?

 

Do I need to keep the work I saved? After those tutorials, I've already done what was instructed - post the project or paste a screenshot of my work to show it's completed. Then some time ago, after not visiting the site for months, all my work was gone and I had to redo everything. I just revisited it the links and now that doesn't happen anymore. So can I remove all the projects I saved?

 

How do you expect the learn site to track your progress if you don’t login?