HoldMore Breath-Hold Trainer
HoldMore is a dry breath-hold training timer for CO₂ tables, O₂ tables, technique sessions, PR preparation, and weekly practice structure.
Support
Email luke@lukeiseman.com with your device model, iOS version, and a short description of the issue.
Safety
- Use this app for dry training only.
- Never train breath-hold in water alone.
- Do not hyperventilate before holds.
- Stop immediately for tunnel vision, hearing fade, tingling, confusion, panic, or loss of control.
- This app is not medical advice.
Privacy Policy
Effective date: June 11, 2026
Overview
HoldMore does not require an account and does not ask you to provide your name, email address, phone number, location, or health records.
Information collected by the app
HoldMore stores your app settings and training session state on your device so the app can run timers, show your selected training options, and preserve local progress. This information is not transmitted to the developer by the app.
Analytics, advertising, and tracking
HoldMore does not include third-party advertising SDKs, does not sell personal information, and does not track you across other apps or websites.
Data sharing
HoldMore does not share personal information with third parties. If you email support, the information you choose to include in that email will be used only to respond to your request.
Children
HoldMore is not directed to children under 13. If you believe a child has provided personal information through a support request, contact support and it will be deleted.
Changes
This policy may be updated when the app changes. The effective date above will be updated when material changes are made.
Contact
Privacy questions can be sent to luke@lukeiseman.com.