Inclusion Criteria:  Volunteering to participate in the study Being a woman in the age group of 18-49 years Having a body mass index (BMI) of 25.0-30.0 kg/m2 (overweight) or >30.0 kg/m2 (obese) Not going through menopause Not having diabetes Not having thyroid disease Not using hormonal contraceptive pills Not having polycystic ovarian disease Not having a metabolic disease Not having Cushing's syndrome Not having a disease that prevents physical activity Not having hypertension Not being pregnant or breastfeeding Owning and using a smart phone Having a mail account in Google and being able to use it  Exclusion Criteria:  Women who do not meet the inclusion criteria Not volunteering to participate in the study Women with communication problems Women who did not give consent at any stage of the study and who quit the study