How can we help?

For app issues, privacy questions, or feedback, contact Deficify support. Include your device model, iOS version, and what happened if you are reporting a bug.

Email Support

App Store purchase or refund

Apple handles App Store billing, receipts, and refund requests. Open your Apple purchase history or App Store account page for purchase support.

Supplement or symptom results

Deficify is educational and cannot diagnose a deficiency. Use results as a research starting point and talk with a qualified clinician when symptoms are persistent, severe, or worsening.

Privacy

Deficify does not require an account and stores symptom selections, schedules, and app preferences locally on your device.

Deficify is not a medical service. If symptoms are urgent, severe, or worsening, seek medical care instead of waiting for app support.