What type of websites should be avoided for sensitive transactions?

HTTP sites should be avoided for sensitive transactions because they do not encrypt data transmitted between the user's browser and the server. This lack of encryption makes sensitive information—such as credit card numbers, passwords, or personal identification—vulnerable to interception by malicious actors who might be monitoring the data traffic.

In contrast, HTTPS sites use a secure protocol that includes encryption, significantly enhancing the protection of sensitive information. As a result, users can trust that their data is less likely to be compromised when making transactions on HTTPS sites.

It is crucial to prioritize websites that implement HTTPS, especially when engaging in activities that involve sharing personal or financial information. Thus, transactions on HTTP sites can expose sensitive data to risks, which is why they should be avoided.