title: What is the best way to approach age verification?
body: <p>I want to verify that everyone that visit my website is least 18 years old. What would be the best approach in order to do it?</p>
  
  <p>I think that the best approach is to send a cookie after the user clicks over the checkbox. Is there any better way to do this? </p>
  
  <p>Example:</p>
  
  <p><a href="https://i.stack.imgur.com/SPb9r.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SPb9r.png" alt="checkbox verification"></a></p>