Last updated: April 1, 2026
MySky is developed and operated by Brittany Apps ("we," "us," or "our"). For questions or requests regarding your personal data, contact us at [INSERT SUPPORT EMAIL].
MySky is designed with privacy by design and by default. We use zero analytics SDKs, collect zero advertising identifiers, and perform zero cross-app or cross-site tracking. Your data is never sold, shared for advertising, or used for AI/ML training.
Date, time (optional), and place of birth are stored exclusively on your device in a local SQLite database with AES-256-GCM field-level encryption on sensitive fields (birth place, coordinates, name, birth date, and birth time). Used to calculate planetary positions, house systems, and natal chart aspects via on-device Swiss Ephemeris.
Mood scores, energy levels, stress levels, influence tags, emotional quality tags, notes, wins, and challenges are all stored locally and encrypted at rest. No raw check-in data is ever transmitted. If you opt in to the Premium AI Reflections feature, only aggregated, non-identifying statistics (trend averages, top tags, correlations) derived from check-in data are sent — never individual entries.
Free-text journal content is processed entirely on-device via local NLP for keyword extraction, emotion tagging, and sentiment reflection. Raw text, titles, and NLP results are encrypted at rest and never transmitted.
Sleep data is stored locally on your device. Dream text, dream feelings, dream mood, dream metadata, and notes are encrypted at rest using AES-256-GCM. Sleep quality and duration are stored locally but not encrypted. Dream reflections are generated entirely on-device using symbolic pattern mapping — no AI service is involved.
Synastry partner data (name, birth data) is stored locally and encrypted. Birth place fields use the same AES-256-GCM encryption as your own data.
When you use identity tools such as the Core Values Inventory, Jungian Archetype Profile, or Cognitive Style assessment, your responses and resulting profile data are stored exclusively on your device and encrypted at rest with AES-256-GCM. This data is never transmitted to any server and is never used for advertising, analytics, or AI/ML training.