Privacy Policy
EastStar is provided by Constellation Systems LLC. This policy explains how EastStar handles information in the app, on this website, and when delivering EastStar educational content.
Information in the EastStar App
EastStar lets you enter financial planning information such as income, savings, debts, recurring expenses, and hypothetical scenarios. This information is stored locally on your device. EastStar does not require an account, bank connection, or cloud sync.
Information We Collect
We do not intentionally collect app-entered financial information through the EastStar app or website. We do not sell personal information or use advertising trackers.
Website Analytics
EastStar uses PostHog to understand aggregate website usage, reliability, content effectiveness, and App Store link activity. Website analytics may process page paths, event names, coarse browser or device information, timestamps, and pseudonymous analytics identifiers. We configure PostHog without user identification, advertising retargeting, session recording, surveys, heatmaps, or broad interaction autocapture.
Calculator financial inputs and outputs, including balances, rates, payments, debt labels, target dates, and scenario details, are not intentionally sent to PostHog. EastStar app financial data remains stored locally on your device and is not linked to website analytics.
Website and Content Delivery Logs
EastStar uses Cloudflare Pages to host this website and deliver knowledge-base articles and related content files. Cloudflare may process basic technical information such as an IP address, browser or app user-agent, requested URL, request time, and network or security information to deliver content, maintain reliability, prevent abuse, and troubleshoot service problems. Constellation Systems may access limited operational logs for those purposes.
Data Sharing
We do not share app-entered financial profile information with third parties. Requests for public educational content do not include the income, savings, debt, expense, or scenario values you enter in EastStar. Hosting providers process request information only as needed to deliver and protect the service.
Data Retention and Deletion
You can remove EastStar app data by deleting the app from your device or using device-level storage controls. Hosting and security logs are retained according to operational needs and the hosting provider's settings. If future versions add accounts, sync, or export features, this policy will be updated before those features are used.
Children's Privacy
EastStar is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes to This Policy
We may update this Privacy Policy from time to time. Updates will be posted on this page with a new effective date.
Contact
For privacy questions, contact Constellation Systems LLC at contact@eaststar.app.