Fuel Vault
Support
Need help? Email support@fregosocapital.com. Read the Privacy Policy and Terms of Use.
Coming soon to the App Store
Frequently asked questions
- When will Fuel Vault be available?
- Fuel Vault is coming soon to the App Store. It is an iPhone app for iOS 17 and later.
- How does the trial and unlock work?
- There is a free 7-day trial, then a one-time lifetime unlock (com.fregosocapital.fuelvault.lifetime). There are no subscriptions.
- Where is my data stored?
- Data is stored on your device (SwiftData in the App Group group.com.fregosocapital.fuelvault). There is no account. Optional iCloud sync via CloudKit is off by default and uses your own iCloud account. See the Privacy Policy and Terms of Use for details.
- How do I use or turn off Apple Health?
- HealthKit is optional and off by default. If you allow it, Fuel Vault can read body mass and height, and can optionally write dietary energy and protein, carbs, and fat. You can change this in the Health app under Sharing, then Apps, then Fuel Vault.
- Does Fuel Vault work with Weight Vault?
- Yes. Fuel Vault is an adaptive calorie and nutrition tracker that pairs with Weight Vault.
Health disclaimer
Weight Vault and Fuel Vault are general wellness and self-tracking tools. They are not medical devices and do not diagnose, treat, cure, or prevent any condition. Nothing in either app or on this site is medical or nutrition advice.
- Talk to a doctor first. Check with your doctor or a registered dietitian before starting a diet, changing how much you eat, or setting a weight goal. This is especially important if you are pregnant or nursing, under 18, or have a medical condition, or if you take medication.
- Estimates are estimates. BMI, estimated body fat, calorie targets, adaptive targets, paces, and projected goal dates come from general formulas and your own entries. They can be wrong for you. A pace of up to 2 lb per week isn’t right for everyone.
- Not for eating disorders. These apps aren’t designed for anyone who has or is recovering from an eating disorder. If tracking food or weight feels distressing, stop using them and reach out for help. In the U.S., you can call or text 988, or contact your doctor.
- Food data may be wrong. Barcode results come from Open Food Facts, a crowd-sourced database (ODbL). Entries can be missing, outdated, or incorrect. Check the package label, especially for allergens.
- Apple Health is optional. HealthKit access is off unless you turn it on, and you can turn it off at any time in the Health app. We never sell health data or use it for advertising, and it never reaches our servers.
Provided “as is.” See the Terms of Use and the Privacy Policy.