How do I erase my data? In the App, open Settings → Erase All Data. This permanently removes FirstBorn data from that device. Copies in your own device backups are controlled by you.
Does the current version require a subscription? No. Every feature in the current launch version is included with the App Store download. If a future version offers an optional subscription, the App will clearly show the price and terms before purchase.
How do I change Apple Health access? You can use Enable Health Data in the Apple Health area on Home or change read-only Apple Health permission in iOS Settings. FirstBorn can be used with manual logging instead.
Is FirstBorn medical advice? No. FirstBorn is a wellness and educational tool, not a medical device. It does not diagnose, treat, or guarantee fertility or conception. Consult a qualified health professional for medical questions.