Makeweight — Privacy Policy

Last updated: 20 June 2026

Makeweight ("we", "us") helps combat-sports athletes plan and track a competition weight cut. This policy explains what we collect, why, and your choices. By using the app you agree to this policy.

What we collect

• Account — your email address (and, if you use Sign in with Apple or Google, the identifier those services return). Used to create and secure your account.
• Health & fitness data you enter — body weight, height, age, sex, sport, weight class, competition date, food logs, and related notes. Used to compute your cut plan and targets.
• Food photos — images you choose to analyze. Sent for AI analysis to return an estimated nutrition breakdown, then not retained by us beyond your saved log entry.
• Coach messages — questions you ask the in-app coach and its replies, stored so you can revisit conversations.
• Diagnostic/usage data — basic, aggregate app interaction and crash data to keep the app working.

How we use it

Solely to provide the app's features — your plan, targets, food analysis, and coaching. We do not sell your data, and we do not use it for advertising.

Service providers

We share the minimum necessary with processors that operate on our behalf:

• Supabase — secure cloud storage of your account and data (row-level security limits access to your own rows).
• OpenAI — processes coach messages and food photos to generate responses/estimates. Sent transiently for processing.
• Nutritionix, USDA FoodData Central, Open Food Facts — receive the search terms / barcodes you enter to return nutrition facts. No account data is shared.
• Apple / Google — authentication and (Apple) in-app purchases. We never receive your password or full payment details.

Retention & deletion

We keep your data while your account exists. You can erase everything at any time in Settings → Account → Delete account, which permanently removes your profile, weights, food log, coach chats, and your account record. You can also email us to request deletion.

Security

Data is transmitted over HTTPS and stored with per-user access controls. No system is perfectly secure, but we take reasonable measures to protect your information.

Children

Makeweight is intended for athletes aged 17 and over and is not directed to children under 13. We do not knowingly collect data from children under 13.

Not medical advice

Makeweight provides general informational guidance, not medical advice. Rapid weight manipulation carries health risks. Consult a qualified professional before undertaking a cut.

Your rights

Depending on your region you may have rights to access, correct, export, or delete your data. Contact us to exercise them.

Changes

We may update this policy; material changes will be reflected by the date above.

Contact

Questions or requests: danielmirochnik@gmail.com