# Contributing to HealthProbe

## ⚠️ Privacy Rules — Non-Negotiable

Before submitting any code, issue, PR, or documentation:

**Never include:**
- Credentials, API keys, tokens, or certificates
- Personal data: names, emails, phone numbers, dates of birth
- Device identifiers: UDID, serial number, advertising ID, device name
- Account identifiers: Apple ID, iCloud account, CloudKit record IDs
- Raw health data: actual measurements, records, or workout details
- Location data: GPS coordinates, location history
- Any combination of fields that could identify a person or device

**For examples and tests, use synthetic data only:**
```
Device:  "iPhone-TESTDEVICE-001"
User:    "Test User"
Date:    2000-01-01
Value:   0 (or clearly fictional)
```

Submissions containing real credentials or personal data will be closed without review.

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## Contribution Standards

- **Observations ≠ conclusions:** Label theories and speculation explicitly
- **Read-only HealthKit:** No code that modifies or deletes health data
- **Evidence-based:** Bug reports require reproduction steps, device model, and iOS version
- **No raw health exports:** Aggregated counts only; never raw sample values

## Bug Reports

Include:
- Device model (e.g., iPhone 15 Pro) — no serial/UDID
- iOS version
- HealthProbe version
- Observed vs. expected behavior
- Anonymized screenshot or export (values redacted)

## License

By contributing you agree your code is released under the project license.