// privacy.oscar

Privacy
policy.

Last updated: May 2026. We keep it simple your data is yours.

// 01 · what we collect

What we
collect.

When you sign up and use Oscar, we collect the following information:

Email address
Used to create your account and send you service communications.
Strava data
Activity history, performance metrics, and fitness data synced via Strava OAuth. We only access what Strava authorises.
Training data
Workout logs, goals, availability constraints, and coaching history to power your daily briefings and recaps.
Telegram ID
Your Telegram user ID to deliver coaching messages. We never store message content beyond what is needed for coaching context.
Billing data
Payments are processed by Stripe. We never store your card details.
// 02 · how we use it

How we
use it.

Your data is used exclusively to provide the Oscar coaching service. We use it to:

  • Generate your daily morning briefing at 07:30
  • Send post-activity coaching recaps after Strava syncs
  • Build and adjust your training plan
  • Respond to your coaching questions in Telegram
  • Process your subscription payment via Stripe

We do not sell your data. We do not share it with third parties for advertising purposes.

// 03 · third parties

Third
parties.

Oscar uses the following third-party services to operate:

Strava
Fitness data provider. Subject to Strava's privacy policy.
Telegram
Messaging platform for coaching delivery. Subject to Telegram's privacy policy.
Stripe
Payment processing. Subject to Stripe's privacy policy.
Anthropic
AI coaching engine. Activity data is sent to Anthropic's API to generate coaching responses. Subject to Anthropic's privacy policy.
// 04 · your rights

Your
rights.

You have the right to access, correct, or delete your personal data at any time. To exercise these rights or ask any question about how we handle your data, contact us at skyftlab@gmail.com.

When you cancel your subscription, your data is retained for 30 days then permanently deleted.