Analysis of ergonomics and security of email software

Within the scope of the article, two studies were carried out on the most frequently used email programs. In the first study, parameters were measured regarding the speed and ergonomics of these programs, and the intuitiveness of their interfaces was compared. In the second study, the performance of email security mechanisms, the possibility to change their settings, and the security vulnerabilities detected in these programs in the past were verified. The results of the study clearly indicate the weaknesses of the security mechanisms studied, and also allowed to verify which email programs are the easiest and most intuitive to use.