I'd recommend putting it after your store name in the footer. To do that, you can edit the footer.liquid template in the Sections area of your Code Editor. Search for the two instances of "powered_by" and you should find a good place to insert it.
Hope that helps!
The thing is that when people want to start a business they search for information and then they come across more questions than answers so this fear awakens in them and they may think that it's too complicated for them. It was also my case, I wanted to start a company in some other place than my country of residence