Privacy Policy
What Easy is
Easy is an assistant for endurance athletes. It reads the health and workout data on your iPhone (Apple Health) and lets you ask questions about it in a chat. It is made by Train Happy.
Data we collect
- Account: your Apple ID identifier and, if you share it, the name and email Apple provides through Sign in with Apple.
- Health data: workouts (including heart rate, power, pace, GPS routes, laps), and daily metrics such as sleep, heart-rate variability, resting heart rate, steps and body measurements — only the types you allow in the Health permission sheet. This includes data written to Apple Health by other apps and devices (for example an Apple Watch, Oura ring, or cycling computer).
- Chat history: your conversations with Easy, kept so the assistant has context across sessions.
- Technical data: sync state and basic diagnostics needed to keep the app working.
How we use it
- To answer your questions and give you training insight inside the app.
- To send the relevant parts of your data to an AI model provider (currently Anthropic and/or OpenAI) so it can generate responses for you. Providers process this data to produce the response and are contractually prohibited from using it to train their models.
- To keep your history and settings across devices and sessions.
We do not sell your data, share it with advertisers, or use it for advertising. Train Happy does not train machine-learning models on your personal data.
Where it lives
Your data is stored in a database operated for Train Happy (hosted on Supabase) and is only accessible to your account. Health data stays on your phone until you sign in and grant Health access; you can revoke access at any time in iOS Settings → Health → Data Access & Devices.
Your choices
- Withdraw consent: revoke Health access or sign out at any time.
- Delete everything: email privacy@trainhappy.coach and we will delete your account and all associated data within 30 days. In-app deletion is coming.
- Export: on request we will provide a copy of the data we hold about you.
Legal basis (GDPR) and California rights
We process your data on the basis of your consent, given when you sign in and grant Health access, and to perform the service you asked for. If you are in the EU/EEA or the UK you have rights of access, rectification, erasure, restriction, portability and objection; California residents have equivalent rights under the CCPA. Exercise them at privacy@trainhappy.coach.
Children
Easy is not directed at children under 16 and we do not knowingly collect their data.
Changes
We will post any changes here and update the date above. Material changes will be announced in the app.