SATELLITE APP APPENDIX

Cycle

Daily Chinese almanac (黄历). Anonymous and account-free; the base almanac is deterministic. An optional birth date stays on your device.

App-specific data flows

• An optional birth date is stored locally on your device and sent only as a request parameter (never an account) to compute the personalized “对你而言” overlay.
• Daily reminders are scheduled as local notifications on the device — no push token is registered and no server-side schedule is stored.
• The optional AI “deep reading” sends only the date, the selected 宜/忌 field, and your day-master stem (not your full birth date) to authorized LLM providers under DPAs; cost-guarded, no biometric data.
• Anonymous funnel telemetry may record steps under target_app=cycle. No ads, no tracking.