1. Who we are
MacroSum (“we”, “our”, or “us”) provides nutrition-tracking services via our iOS app and website at macrosum.com.
2. What data we collect
- Account & Authentication: your username, email, Apple ID, Firebase UID, plus Sign in with Apple identityToken
- Profile info: full name you provide during registration or Apple login
- Questionnaire responses: age, gender, height (cm or ft), weight (kg or lbs), daily activity level, occupation activity level, primary fitness goal, target weight, time frame
- Subscription & transaction history: in-app purchases via Apple
- Health logs you track (meals, water, weight entries, workouts): these remain stored locally on your device and are not transmitted to our servers
3. How we use your data
- Create and manage your account and authentication flows
- Personalize your experience and recommendations based on your questionnaire
- Provide core features such as daily calorie & macro calculations
- Sync your questionnaire results and subscription status across devices via iCloud or our servers
- Process payments and manage your Premium subscription
- Improve the app through aggregated, anonymized analytics
Legal basis
We process your data with your explicit consent (Art. 6 (1)(a) GDPR) and, for subscription billing, to fulfill a contract (Art. 6 (1)(b)).
4. Sharing & retention
We never sell your personal data. Information is shared only with:
- Apple Inc. (in-app purchase processing)
- Firebase LLC (realtime database & crash reporting)
- Service providers under strict data-processing agreements
All server-collected data (account info, questionnaire, subscription) is retained until you delete your account. To do so, open the app’s Settings → Delete Account, tap Delete Account, then press Delete to confirm. Any other health logs you enter remain stored locally on your device unless you choose to export or delete them manually.
5. Your rights
You may correct, export, or erase your server-stored data at any time. Send requests to Contact@macrosum.com.
6. Children
MacroSum is not directed to children under 4, and we do not knowingly collect their data.
7. Changes
We’ll post any privacy changes on this page and update the “Last updated” date. Material changes will also be announced in-app.
9. No Refunds
All purchases of Premium subscriptions (Monthly and Yearly plans) are final and non-refundable. You acknowledge and agree that MacroSum will not issue any refunds, credits, or prorated reimbursements for any unused portion of your subscription term.
10. Disclaimer of Warranties
THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTY OF ANY KIND. MACROSUM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
11. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL MACROSUM OR ITS AFFILIATES, LICENSORS OR SERVICE PROVIDERS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES ARISING OUT OF OR RELATING TO YOUR USE OF THE SERVICE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL AGGREGATE LIABILITY FOR ANY CLAIM ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE SHALL NOT EXCEED THE FEES PAID BY YOU IN THE SIX (6) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM.
12. Indemnification
You agree to indemnify, defend, and hold harmless MacroSum and its officers, directors, employees, agents and affiliates from and against any and all claims, losses, liabilities, expenses (including attorneys’ fees) arising out of or relating to: (a) your use of the Service; (b) your violation of these Terms; or (c) your infringement of any third-party right.
13. Governing Law & Dispute Resolution
These Terms are governed by the laws of [Your State/Country], without regard to its choice-of-law rules. Any dispute arising under or relating to these Terms shall be resolved by binding arbitration under the rules of the American Arbitration Association (or your local equivalent), except that you may assert individual claims in small claims court.
14. Modification & Termination
MacroSum may modify or terminate the Service (or your access to it) for any reason, without notice, at any time. We may also revise these Terms from time to time, and the updated version will be effective when posted. Your continued use constitutes acceptance of the revised Terms.
15. Severability
If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
8. Contact us
Email: Contact@macrosum.com