Lunar ("the App") is developed by Ordinary Code ("we", "us"). We don't ask for your name, email or any account. This policy explains what the app stores, what it sends to our servers and why, and which third-party services are used.
🔒 Everything you enter into Lunar stays on your device. We never see it.
Stored on Your Device
Your portfolio — holdings, purchase prices, dates and notes — is stored on your device. Your full purchase history is never uploaded. We can't recover it if you uninstall the app.
Sent to Our Servers
The app creates a random install ID (not linked to your identity) and sends:
Notifications: your device's push token, time-zone offset, display currency, notification settings, and the coin symbols on your watchlist and in your portfolio — so we can send the daily signal at 8am your time and alert you to big moves on your coins.
Price alerts: the coin and target price you set.
Ask Lunar AI: your questions and the conversation, and — only if you turn on "Include my portfolio" — each holding's coin, value and return.
AI Portfolio Review: each holding's coin, value, weight and return.
Reports: if you report an AI answer, we receive that answer (and, for chat, the question that led to it), the reason you picked and any note you add, so we can review it and improve Lunar AI.
Usage counts so we can apply daily limits on AI features. To stop abuse of those limits, the network (IP) address a request comes from is also counted.
Questions and reviews are processed to produce an answer and are not used to build a profile of you. We do not keep a record of your chat conversations.
How Long We Keep It
Daily AI usage counts, including network addresses: deleted automatically after 3 days.
Portfolio reviews: kept for up to 8 days so a review can be reopened without running it again.
Price alerts: until they fire or you delete them.
Reports of AI answers: up to 12 months.
Notification settings and push token: until you uninstall the app, after which they are removed when the token stops working.
Your Choices and Deletion
You can turn off the daily signal and big-move notifications in Settings, delete price alerts at any time, and leave "Include my portfolio" off in Ask Lunar AI. To ask us to delete the data held on our servers for your install, email us at the address below and we will remove it within 30 days.
Purchases
Lunar Premium and Lunar Pro are sold through Google Play. Google handles payment; we never receive your card or payment details.
Analytics
We use Google Analytics for Firebase to understand which features are used (for example, screens viewed and buttons tapped). It collects app-usage events and device information tied to an app-instance ID. We don't send your portfolio values or chat content to analytics.
What We Do Not Collect
We do not collect your name, email, or contact details.
We do not operate accounts or require sign-up.
We do not sell your data or track you across other companies' apps or websites.
Third-Party Services
The following third-party services are used by the app. Each operates under its own privacy policy.
Google AdMob — Used to display advertisements to free users. AdMob may collect anonymised device and usage data to serve relevant ads. See Google's Privacy Policy.
CoinGecko — Provides cryptocurrency market prices. Only your requested coin symbols are sent; no personal data is shared.
Google Firebase — Cloud Messaging delivers notifications; Analytics measures feature usage. See Google's Privacy Policy.
Amazon Web Services (Sydney, ap-southeast-2) — Hosts our backend: market data, AI signals, news, notification settings and AI usage counts.
Anthropic Claude (via Amazon Bedrock) — Powers AI signals, Ask Lunar AI and the Portfolio Review. Requests contain market data plus, for chat and reviews, what you send as described above.
Children's Privacy
The App is not directed at children under 13.
Changes to This Policy
We may update this policy from time to time. Continued use of the App after changes constitutes acceptance.