privacy-checklisted
Install: claude install-skill haabe/mycelium
# Privacy Check Skill
Privacy by Design assessment.
## Workflow
### 7 Foundational Principles (Cavoukian)
1. **Proactive not Reactive**: Are privacy measures built in from the start?
- [ ] Privacy considered in design phase, not bolted on
- [ ] Risks identified before implementation
2. **Privacy as Default**: Is the most private option the default?
- [ ] Data collection opt-in, not opt-out
- [ ] Minimum data collected by default
- [ ] Sharing disabled by default
3. **Privacy Embedded in Design**: Is privacy integral to the system?
- [ ] Privacy controls are core features, not add-ons
- [ ] Architecture supports data minimization
4. **Positive-Sum, not Zero-Sum** (originally "Full Functionality"): Privacy without trade-offs?
- [ ] Privacy features don't degrade user experience
- [ ] Not a false choice between privacy and functionality
- [ ] Avoid false dichotomies: privacy vs. security, privacy vs. business value
5. **End-to-End Security**: Data protected throughout its lifecycle?
- [ ] Encryption at rest and in transit
- [ ] Secure deletion when no longer needed
- [ ] Access controls throughout the data lifecycle
6. **Visibility and Transparency**: Is data processing transparent?
- [ ] Users know what data is collected and why
- [ ] Processing purposes documented and communicated
- [ ] Third-party sharing disclosed
7. **Respect for User Privacy**: Are user interests centered?
- [ ] Users can access their data
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