Godaddy just sold me a 2 year SSL certificate for $150, and now I realize I could have done it for free.
An SSL certificate is what you need on a hosted website to get secure logins (i.e. https://blabla.com)
The deal is, apparently, at least in the first way I discovered, you just have to renew the free certificate every 90 days instead of 2 years, and you save yourself $150. I just search YouTube for a self-help video how to do this on Godaddy and now my other expermental domain has SSL.