The perception of new technologies and medical interventions in the human body changes over time. Attitudes towards new technologies, health issues and approaches differ according to the gender, age, education, place of residence and background of the individual. Our research on the adoption of microchip implants for healthcare purposes has identified two main groups of people: those who would be willing to use microchip implants for healthcare purposes and those who reject this option without considering its use. This study examines the differences in the general opinion on microchip implants between respondents for and against their use for healthcare purposes. An online survey was conducted in four European countries. More than half of the respondents were inclined to use a microchip implant for healthcare purposes. Statistically significant differences in general attitudes towards microchip implants exist between the groups of respondents who are for and against the use of a microchip implant for healthcare purposes. The most significant difference is in perceived usefulness, which shows that respondents who are inclined to use microchip implants for healthcare purposes consider the technology more useful than those who are against it. All respondents disregarding their willingness to use microchip implants showed privacy concerns
