Mighty Nimble uses a handful of partners to do things we don't want to rebuild from scratch. Each gets the minimum data needed for their role.
Apple
What they get: Your Apple ID sign-in, subscription payments, push notification delivery
Why: Sign-In, App Store, APNs. You already have a relationship with Apple — this just extends it.
OpenAI
What they get: Your routine prompt text (and transcribed voice prompts) along with your profile context, so they can generate routine content
Why: They provide the AI that generates routines and exercise illustrations
Retention: Per OpenAI's API terms, prompt data is not used to train their models
RevenueCat
What they get: Your subscription status (tier, renewal date)
Why: They handle the subscription state plumbing between Apple's App Store and our app
Clerk
What they get: Your authentication tokens
Why: They handle secure login session management
AWS
What they get: Your data is stored on AWS infrastructure (US region) — routines, folders, profile, etc.
Why: It's our cloud hosting provider. Data is encrypted at rest and in transit.
Intercom
What they get: Your support chat messages and conversation history, along with basic identifying info (user ID)
Why: Powers the Help & Support chat in the app
Only activated if you open support chat — we don't send them data about users who never interact with support
PostHog
What they get: Anonymized / pseudonymous usage analytics — which features you use, where you drop off
Why: So we can understand behavior patterns without identifying individuals
Not linked to your personal identity in PostHog
Resend
What they get: Your email address and the email content (e.g., welcome emails, onboarding sequence)
Why: Delivers transactional emails
Summary
Everything a partner sees is either:
Necessary to provide a feature (e.g., OpenAI needs the prompt to generate a routine), or
Anonymized so no individual can be identified
We don't sell data to advertisers. We don't share data with partners that aren't directly involved in making Mighty Nimble work.
See also