NapWindow is a local-first baby nap and wake-window tracker for parents and caregivers.
For support, contact yuta.watanabe@mnbmate.com and include the app version, device model, operating system version, and a short description of the issue. Do not send baby names, sleep records, exported backup files, or other sensitive information unless specifically required to resolve your request.
Before contacting support, try restarting the app and confirming that the latest operating system update is installed. Export a backup from Settings before reinstalling the app.
NapWindow is not a medical device. For concerns about a baby’s sleep, breathing, feeding, or health, contact a qualified healthcare professional or local emergency service.