Anna Filou Not all domain names that they provide are free. They do have paid domain names. Only some of them (TLDs like .tk, .gq) are free. They do have a business model. And if you still want to know more then you can visit their website.
Dan Leighton Thanks for the kind words! I just visited the url you gave me and I think you are having some problem in the dialogflow agent. I will try to sneak out some time to fix this for you 😄