The Effect of the Use of Mobile App

Mothers who consent will have the ABÖS-M App installed on their smartphones and will create a personal login. Researchers will provide brief training on how to use the app. The intervention consists of four educational modules designed with individualized and gamified content. Mothers are expected to complete all modules within two weeks. The app monitors their progress and provides automated feedback based on their performance, encouraging mothers to review topics if needed. Weekly WhatsApp reminders will be sent to promote app engagement, and researchers will track login frequency and usage time. Mothers who fail to complete the modules within the specified timeframe will be excluded from the study. Participants will also be asked to fill out a daily care diary throughout the intervention period.

"After obtaining written and verbal consent, the ABÖS-M App will be installed on their smartphones, and researchers will provide face-to-face instructions on its basic use. Mothers in the control group will receive routine newborn care education provided by clinical nurses, which includes non-standardized safe sleep information typically given before hospital discharge. No structured or individualized training will be provided by the researchers during the study period. For one month, control group participants will have limited access to certain app features, including the About Us section, care diary, and assessment tools. Mothers will be asked to complete the care diary daily, and researchers will send regular reminders."