title: Is it normal for my Measurement ID to appear in source code?
body: <p>I just started to use Google Analytics 4 for my website. I used &quot;Add new on-page tag&quot; option to start using analytics. I copied and pasted code which google gave me to my head section. Then I realized when I use show source code option in my browser, I can see my Measurement ID.</p>
  <p>Is it normal? When I watched some videos on youtube about google analytics, they were hiding their Measurement ID. I think I am doing this wrong.</p>