Loved by athletes, beginners, and everyone between
★★★★★
"I've tried every fitness app out there. FitAI is the first one that actually feels like having a real coach in my pocket. The muscle heatmap alone is worth it."
Marcus T.
Gym enthusiast, 3 years lifting
★★★★★
"The diet tracking with photos is insane. I just snap my meal and it gives me the macros. No more manually entering everything. Game changer for meal prep."
Priya M.
Competitive runner
★★★★★
"As a beginner I was always worried about form. The GIFs for every exercise means I actually know what I'm doing. Got the yearly plan immediately."
FitAI ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights as a user of the FitAI mobile application.
Age Requirements
FitAI is intended for users aged 17 and older. We do not knowingly collect personal information from anyone under the age of 17. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately and we will delete that information.
Information We Collect
Account information: Name and email address when you create an account.
Fitness data: Workouts you generate and save, exercise selections, sets, reps, and weight. This data is stored locally on your device.
Diet and nutrition data: Meal descriptions, photos (processed but not stored on our servers), calorie and macro estimates. Stored locally on your device.
Usage data: How often you use AI features, your subscription plan, and feature access counts. Used to enforce plan limits.
Device identifier: A stable device ID used for subscription management and account linking.
Subscription data: Your current plan, billing status, and subscription dates. Stored on our servers when you have an account.
How We Use Your Information
To provide AI coaching, workout generation, and meal estimation services.
To manage your subscription and enforce plan usage limits.
To improve the app and fix technical issues.
To communicate with you about your account or subscription.
We do not sell your personal data to third parties. We do not use your data for advertising purposes.
Third-Party Services
OpenAI: FitAI uses OpenAI's API to power AI coaching responses. Your messages, workout inputs, and meal descriptions are sent to OpenAI to generate responses. OpenAI may retain this data according to their own privacy policy. Please review OpenAI's privacy policy at openai.com/privacy.
ExerciseDB (RapidAPI): Exercise data and GIF animations are sourced from ExerciseDB. No personal data is shared with ExerciseDB.
Expo / React Native: The app is built using Expo. Anonymous crash and performance data may be collected by Expo's services.
Data Storage
Most of your data — including workouts, meals, and app settings — is stored locally on your device using AsyncStorage. This data does not leave your device unless you create an account, in which case your subscription status is synced to our secure servers.
You can delete all local data by uninstalling the app. You can request deletion of your account data by contacting us through the app.
Data Security
We implement appropriate technical measures to protect your personal information. Your account is protected by authentication tokens. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.
Your Rights
You have the right to access the personal data we hold about you.
You have the right to request deletion of your account and associated data.
You can use FitAI in guest mode without creating an account.
You can uninstall the app at any time to delete all locally stored data.
If you are in the EU or UK, you have additional rights under GDPR including data portability and the right to object to processing.
California Privacy Rights (CCPA)
If you are a California resident, you have the right to know what personal information we collect, request deletion of your personal information, and opt out of the sale of personal information (we do not sell personal information).
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the date at the top of this page. Continued use of the app after changes constitutes acceptance of the updated policy.
Contact Us
If you have questions about this Privacy Policy or want to exercise your data rights, please contact us through the Help section in the FitAI app.
Terms of Service
Last updated: March 2026
Agreement to Terms
By downloading or using FitAI, you agree to be bound by these Terms of Service. If you do not agree to these terms, do not use the app.
Eligibility
You must be at least 17 years old to use FitAI. By using the app, you represent that you meet this requirement. Users under 18 should have parental consent before making purchases.
Health Disclaimer
FitAI is not a medical service. The AI coaching, workout plans, nutrition estimates, and fitness advice provided by FitAI are for informational and entertainment purposes only. They are not a substitute for professional medical advice, diagnosis, or treatment.
Always consult with a qualified healthcare provider before starting any new exercise program, especially if you have pre-existing health conditions, injuries, or are pregnant. You exercise at your own risk.
Calorie and nutrition estimates provided by AI are approximations only and may not be accurate. Do not rely on them for medical dietary requirements.
Subscriptions and Payments
FitAI offers the following subscription plans: Free, 7-Day Trial, Weekly ($3.99/week), Monthly ($14.99/month), Yearly ($69.99/year), and Lifetime ($149.99 one-time).
Subscriptions are billed through Apple's App Store. By purchasing a subscription, you agree to Apple's payment terms. Subscriptions automatically renew unless cancelled at least 24 hours before the renewal date.
The Lifetime plan is limited to 500 purchases and is offered as a launch promotion. Once all spots are claimed, this plan will no longer be available.
Refunds are handled by Apple in accordance with their refund policy.
Acceptable Use
You agree not to:
Use FitAI for any unlawful purpose.
Attempt to reverse engineer, decompile, or extract source code from the app.
Share your account credentials with others.
Use automated tools to access FitAI's AI features beyond your plan limits.
Attempt to bypass subscription or usage restrictions.
AI-Generated Content
FitAI uses artificial intelligence to generate workout plans, coaching advice, and nutrition estimates. This content is generated automatically and may not always be accurate, appropriate, or suitable for your specific situation. We do not guarantee the accuracy of AI-generated content.
Intellectual Property
FitAI and all its content, features, and functionality are owned by FitAI and are protected by copyright, trademark, and other intellectual property laws. You may not reproduce, distribute, or create derivative works without our express written permission.
Limitation of Liability
To the fullest extent permitted by law, FitAI shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including personal injury, property damage, or loss of data, arising from your use of the app.
Our total liability to you for any claims arising from use of FitAI shall not exceed the amount you paid for the app in the 12 months preceding the claim.
Termination
We reserve the right to terminate or suspend your account if you violate these Terms. You may stop using FitAI at any time by deleting the app.
Changes to Terms
We may update these Terms from time to time. Continued use of FitAI after changes constitutes acceptance of the updated Terms.
Governing Law
These Terms are governed by the laws of the United States. Any disputes shall be resolved in accordance with applicable law.
Contact
For questions about these Terms, please contact us through the Help section in the FitAI app.