Privacy Policy

Draft of 1 November 2026

Smart Apps Hub makes Lamplight: Nursing Notes. This page says what the app keeps, what it sends and to whom. You do not make an account. We do not ask for your email or your name.

What stays on your iPhone

• Your audio never leaves your iPhone. Your recordings stay on the phone.
• Your notes, cards and courses sync through your own iCloud account (Apple), so you see them on your devices.

What leaves your iPhone

To make notes, Lamplight sends the text of your lecture, with the time of each word, and the lecture's title and length to Lamplight's server. If you import slides, a PDF or photos, it sends the text read from them. The server runs on Cloudflare. It sends this text to Google's Gemini API, which writes the notes.

No audio is sent.

If the app crashes or freezes, iOS gives it a crash or hang report (MetricKit): the app version, the iPhone model and the kind of crash. Lamplight sends that report to its server. It contains no lecture content.

What our server keeps

• The text of each job and the notes made from it, for 30 days. Then they are erased.
• A fair-use entry for each lecture: when it was processed and how long it was. No content. Kept for 30 days.
• An anonymous device key from Apple App Attest. It proves the request comes from the real app.
• Your RevenueCat customer id, to check your subscription.
• Crash and hang reports from iOS, for 30 days. They are also sent to PostHog as an error report.
• If you turn on "Tell me when my notes are ready": your iPhone's notification address from Apple, so the server can tell you. It is removed when you delete your data.

Your subscription

RevenueCat processes your subscription status using Apple's receipts. You pay through your Apple ID.

Anonymous usage data

The app sends anonymous usage events to PostHog: which buttons you use and what goes wrong. These events never contain your lectures, notes or cards. You can turn this off in Settings → "Share anonymous usage data".

Like any request on the internet, these events carry your IP address, from which PostHog works out an approximate (city-level) location. We do not keep your lectures or your name with them.

Lamplight has no ads. We do not sell your data. We do not track you across other apps or websites.

Delete your data

In the app, go to Settings → "Delete all my data". This erases your lectures, notes and cards on your iPhone and in iCloud, and the lecture text, notes and notification address on Lamplight's server. The fair-use entries (time and length only, no content) stay until they expire after 30 days. Your subscription is managed by Apple: cancel it in iPhone Settings → your Apple ID → Subscriptions.

Children

Lamplight is not for children under 13.

Changes to this policy

If we change this policy, we update this page and the date at the top.