Last updated: May 2026
Stellara treats your data with the same precision we apply to celestial calculations. This policy explains what we collect, why, and how you stay in control.
Birth data you provide (name, date, time, place of birth) and the coordinates derived from geocoding. If you link Telegram, we store your Telegram user ID to deliver daily briefings. We do not collect browsing analytics, tracking cookies, or device fingerprints.
Your birth data is used solely to compute your natal chart and generate AI-assisted reflections. Telegram ID is used exclusively for delivering briefings you configure. We never sell, share, or expose your data to third parties.
Chart interpretations are generated via the Anthropic Claude API. Your birth data is sent to the API as part of the prompt. Anthropic does not use API inputs for model training. No personally identifiable information beyond birth coordinates is included in the prompt.
Data is stored in a PostgreSQL database hosted on Railway infrastructure within the EU. Connections are encrypted in transit. Access is restricted to the application service only.
You can delete your account and all associated data at any time from your chart page. Deletion is immediate and irreversible.
If you have questions about your data, reach us at hello@stellara.vip.