Hello there, as I mentioned in the post, I build this as a side project by my self and I'm running it as a freelancer registered in Spain, you can check my VAT number ESY1848661G. I was planning to collect some feedback and honestly didn't expect such interest in the project. I will make the necessary adjustments to the privacy policy and terms of service. When I started this, I had in mind to convert it into a company, but I'm still running it as a freelancer. Thanks for your feedback! I will correct my mistake.