Last updated: March 12, 2026
This Privacy Policy describes how Ariex ("we", "our", or "us") collects, uses, stores, and shares your information when you use our website, mobile application, and services (collectively, the "Services"). We are committed to protecting your privacy and handling your data in an open and transparent manner.
When you sign in with third-party authentication providers (e.g., Google, Apple, Firebase), we receive basic profile information such as your name, email address, and profile picture.
We use your information to:
We use the following third-party services that may collect, process, or store your data. Each service has its own privacy policy governing their use of your information:
Purpose: Authentication, database, crash reporting, and analytics
Data Collected: Email, user ID, device information, crash logs, authentication tokens
Privacy Policy: https://firebase.google.com/support/privacy
Purpose: Error tracking, crash reporting, and performance monitoring
Data Collected: Device information, error logs, stack traces, performance metrics, user context (name, email, IP address), session replays (10% of sessions, 100% of error sessions)
PII Handling: Sentry is configured with sendDefaultPii: true, which means personally identifiable information may be included in error reports
Privacy Policy: https://sentry.io/privacy/
Purpose: Product analytics, user behavior insights, and session recording
Data Collected: User interactions, screen/page views, feature usage, device information, user properties (ID, email, name, sex, onboarding status)
Tracked Events: We track 75+ events including onboarding steps, authentication, training plan interactions, exercise library usage, workout sessions, set tracking, profile changes, stats viewing, navigation, and errors
Session Replay: PostHog is configured to capture session replays to help us understand user experience
Privacy Policy: https://posthog.com/privacy
Purpose: Subscription management, in-app purchase processing, and entitlement tracking
Data Collected: App user ID, purchase receipts, subscription status, device identifiers, transaction history
How It Is Used: RevenueCat processes your in-app purchases through Apple's App Store and manages your subscription entitlements (Free or Pro tier access). It does not have access to your payment details - those are handled entirely by Apple.
Privacy Policy: https://www.revenuecat.com/privacy
Purpose: Mobile app updates, hosting infrastructure, and development tools
Data Collected: Device information, app version, update requests
Privacy Policy: https://expo.dev/privacy
Purpose: Generating personalized AI training plans tailored to your fitness profile
Data Sent: When you request an AI-generated training plan, the following personal data from your profile is transmitted to Google's Gemini AI:
How It Is Used: This data is used solely to generate a customized workout plan. Google does not use this data to train its models or for advertising purposes under its API terms.
User Consent: Before any data is sent to the AI service, you are presented with an in-app consent screen that discloses what data will be shared, explains the purpose, and requires your explicit agreement before proceeding.
Data Retention: Data sent to the Gemini API is not stored by Google beyond the duration of a single API request, per Google's API usage policies.
Privacy Policy: https://policies.google.com/privacy
Note: These third-party services operate under their own terms and privacy policies. We encourage you to review their policies to understand how they handle your data.
We take data security seriously and implement industry-standard measures to protect your information:
Your data is stored securely on servers located in the United States and may be processed in other countries where our service providers operate.
While we implement robust security measures, no method of transmission over the Internet or electronic storage is 100% secure. We cannot guarantee absolute security of your data.
We do not sell, rent, or trade your personal information to third parties.
We may share your information only in the following limited circumstances:
We may share aggregated, anonymized data that cannot identify you personally for analytics, research, and business purposes. This data cannot be used to identify individual users.
You have the following rights regarding your personal information:
To exercise these rights:
We will respond to your request within 30 days. In some cases, we may need to verify your identity before fulfilling your request.
We retain your personal information for as long as your account is active or as needed to provide Services to you.
When you delete your account:
Accounts inactive for more than 3 years may be subject to deletion after we provide notice to your registered email address.
Anonymized, aggregated data that cannot identify you may be retained indefinitely for analytics, research, and service improvement purposes.
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Email: privacy@ariex.com
Response Time: Within 30 days
Email: dpo@ariex.com
For data protection inquiries in the EU, you may also contact your local data protection authority.