@topink-webmaster Working with IP is not that good because a lot of company routers and so will let all people behind the same router surf the web with the same IP Address as their public IP. If you don’t want people to have to login and register I would create some kind of session based token and store that using the Session Storage and session.setItem(“userKey”, “kjhkjhkjhkh76t76565”) something like that and then when a user hits your pages query data collection using that session token and if the session token is empty they will see no records in it because there is no records inserted with their new session token.