undefined · Lumi

A quiet record of what has changed.

v1.0 — Build 14 (in development)

New

Apple Watch app — A companion for your wrist. A small deck of gentle letters, navigated with the Digital Crown. Solid cream background, NotoSerif typography, Lumi’s voice carried over.
Apple Watch complication — A rectangular complication for any watch face that supports them. A single sentence, refreshed throughout the day.
Custom-rendered Watch notifications — When a Lumi notification reaches your Watch, it is rendered with our typography and palette instead of the system default.
Updated App Store listing copy — Cleaner, more human descriptions across all ten supported languages.

Improved

Slightly tightened moderation pipeline — fewer false positives on poetic or metaphorical language.
Faster cold-start on iPhone for the receive screen.
Localization touch-ups across all ten languages.

Behind the scenes

Backend migrated from Node.js 20 to Node.js 22.
Push notification payload now carries a category identifier so Watch can render custom content.

New

Pairing system. Generate a connection code, share it with someone, and exchange anonymous letters just between the two of you.
Push notifications, with a daily schedule and per-mood opt-in.
Account deactivation. Settings → Account → Deactivate now wipes all of your data and re-creates a fresh anonymous identity.
Ten-language localization. English, Turkish, Japanese, Korean, Simplified Chinese, German, French, Italian, Spanish, Brazilian Portuguese.
Ambient audio handling. The launch video now plays through your phone’s .ambient audio session, so it no longer interrupts music or podcasts.

Improved

New

Sensitive Days mode. Mark a day as sensitive, and Lumi will keep the day gentle for you.
Vault. Save the letters that stay with you.

The first build released to TestFlight. Anonymous letter writing and receiving. Mood selector. iOS Widget for the home screen and lock screen.