Inclusion Criteria:  Those who live in Mersin and are female students in two high schools determined between 15.03.2020 and 15.06.2021., Daughter not vaccinated against HPV, Undecided about getting her daughter vaccinated against HPV, Who doesn't plan to have their daughter vaccinated against HPV, who agreed to participate in the research, Literate, Can speak Turkish,, Having no hearing or sight impairment that will prevent communication,, Able to talk on the phone and use whatsapp,, Participants without a diagnosed psychiatric problem were included in the study..  Exclusion Criteria:  Having her daughter vaccinated against HPV, Thinking of getting her daughter vaccinated against HPV, Who refused to participate in the research, Illiterate, Don't speak Turkish, People with hearing or sight impairments that may interfere with communication, Can't talk on the phone and can't use whatsapp, Participants with diagnosed psychiatric problems were excluded from the study.