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Diario di Luce

A private literary journal for photographers. Pair every photograph with the light, the place, the lens — and the words that belong to it. No accounts, no servers, nothing leaves your device.

Coming soon to the App Store How your data is handled
Diario di Luce Diary view — On This Day memories above the June 2026 timeline
Diario di Luce Gallery — photographs filtered by camera body
Diario di Luce Insights — calendar, busiest month and mood breakdown
Diario di Luce entry detail — a long-exposure waterfall with notes and AI writing tools
Diario di Luce Pro — one-time purchase unlocking every premium feature

What it does

01

Written, not just captured

Pair every photograph with a title, notes, a mood and the story behind the frame. A diary, not a camera roll.

02

Reads your camera

Camera, lens and exposure are read automatically from each photo’s metadata. When a camera records richer detail — lens identification, colour profiles — Diario di Luce surfaces that too.

03

Reflects your year

An on-device AI Writing Helper, Year in Review and Advanced Insights surface the shape of your work — processed privately on your device, never sent anywhere.

04

Yours alone

No accounts. No servers. No tracking. Your photos, entries and metadata stay on your device — full stop.


One simple purchase. Every premium feature.

A single one-time purchase unlocks the AI Writing Helper, Year in Review, Advanced Insights, the Lens Library and Custom Moods — plus any premium features added in future updates. No subscriptions.

AI Writing Helper · Year in Review · Advanced Insights · Lens Library · Custom Moods

Built to keep your journal private.

Diario di Luce has no user accounts, no servers of its own, no analytics and no tracking. Optional AI runs entirely on your device. The developer has no access to your journal or your photos.