There are several ways to find out if a website collects your personal data:
Check the website's privacy policy: Most websites have a privacy policy that outlines what personal information they collect, how they collect it, and how they use it. You can usually find a link to the privacy policy in the website's footer or navigation menu.
Use a privacy tool: There are several tools available that can help you identify if a website collects your personal data. For example, the Electronic Frontier Foundation's Privacy Badger is a browser extension that blocks third-party trackers and identifies websites that may be collecting your data.
Check your browser settings: Most web browsers have settings that allow you to control the collection of your personal data. For example, you can usually disable third-party cookies or block certain types of content that may collect your data.
Conduct a web search: You can conduct a web search using the website's name or domain name along with keywords such as "privacy" or "personal data" to see if there are any articles or reports about the website's data collection practices.
Check with the website directly: If you have concerns about a website's data collection practices, you can contact the website directly and ask for more information about how they collect and use personal data.
It's important to note that many websites collect some form of personal data, such as your IP address or browsing history, even if they don't explicitly ask for it. Therefore, it's a good idea to be cautious and aware of the data you share online.