Can I get Facebook api IDs of Facebook accounts that clicked on my ad?

Question

Facebook

Hello,
the question is in the title. That is, I am creating an advertisement that will spin on Facebook and I need the ability to see in my advertising account the accounts of users who clicked on the ad

Answer 1

no,
this is not a VK with a hole,
do authorization on the transition page - then you will see, but the user will know that he provided them to you

Answer 2

You don't need people's accounts, you need conversions. Add a button on your site - Login with Facebook, then it will be easier for users to register and start using your product / buying your product.
To increase conversions, use Facebook Pixel and lookalike audiences.