What was I thinking about three months ago?

Shaterian retrieves voice notes, journals, and reflections from any past period and surfaces what you wrote, said, and felt — with sourced memories you can revisit.

How has my energy changed over time?

The Living Memory Graph correlates health observations, mood notes, and life events to show how your energy has shifted across weeks, months, or years.

What themes keep appearing across my journals?

Shaterian detects recurring people, places, events, and emotional themes across your entire archive and assembles them into a weekly reflection.

Is Shaterian private?

Yes. You own your data, choose what is captured and shared with granular consent, nothing leaves your twin unless you decide, and you can delete any memory at any time.

AI-native personal memory infrastructure

Create a Digital Twin
of Your Life.

Shaterian turns voice notes, memories, health observations, photos, and life events into a private Living Memory Graph, so you can search, reflect on, and understand your life over time.

A Personal Memory Operating System for longitudinal human understanding.

Join early access Volunteer for an interview

A man speaking into his phone running Shaterian, surrounded by floating panels showing a voice note, timeline entry, memory graph, ask-your-twin question, and a reflection chart.

AI-native personal memory infrastructure

Multimodal ingestion

Voice · text · health · media

Living Memory Graph

People · places · events · time

Temporal reasoning

Patterns across years

User-governed memory

Consent · scope · deletion

System overview

How Shaterian works at a glance.

Capture life fragments. Structure them into memory. Ask questions. Receive reflections. Stay in control.

system / shaterian.v0

live diagram

From life fragments to longitudinal understanding.

← Swipe to explore →

AI reasoning— Retrieve and connect patterns across your life.

Voice capture— Record naturally — no admin.

Persistent memory— Context that compounds over time.

Why this matters

A person does not have a system for understanding their own life.

Your memories live in photos. Your health notes live in apps. Your conversations disappear into messages. Your reflections sit in journals. Your family stories live in people's minds until they fade. Current tools store fragments. Shaterian connects them into longitudinal context.

Fragmented memory

Photos, messages, journals, and notes scattered across apps and devices.

Lost health context

Symptoms, mood, and energy live in silos — never connected to your life.

Family stories fading

Voices, recollections, and lineage disappear when no one captures them.

Origin

Built from a real life, not a market trend.

Shaterian began with Nader Shaterian's personal archive: journals, voice memos, health observations, Parkinson's notes, reflections, life events, and family memories.

The insight was simple — health cannot be separated from memory, and identity cannot be separated from experience. Nader's archive became the first prototype dataset behind the Shaterian Twin.

"Health cannot be separated from memory, and identity cannot be separated from experience."
Nader Shaterian · Founder

The first twin is not hypothetical. It begins with a real longitudinal human dataset.

Experience

Your life, understood.

Voice capture, extracted entities, a living memory graph, and reflection — connected in one interface.

Shaterian app: voice capture, extracted entities, living memory graph, and reflection.

Architecture

The technology behind the twin.

Seven layers turn raw life fragments into longitudinal understanding.

Multimodal life data

Captures the full surface of a person's life — not just text.

Ingestion

Captures and timestamps raw life fragments.

Normalization

Turns messy fragments into clean, searchable records.

Living Memory Graph

Connects people, places, events, emotions, and health across time.

Reasoning engine

Retrieves memories, detects patterns, assembles context.

Companion layer

Lets a person talk to their own life — naturally, across time.

User governance

Wraps every layer: what is captured, kept, shared, or deleted.

Show technical details

voice-to-textmetadata extractionentity linkingschema mappingtemporal indexingsemantic retrievalpattern detectioncontext assemblyconsent controlsdeletionsharing

Most AI products answer a prompt. Shaterian builds the memory layer behind the person asking it.

Privacy

Private by design. Controlled by you.

Own your data

Your memories are yours. Always.

Granular consent

Choose exactly what is captured and shared.

Private by default

Nothing leaves your twin unless you decide.

Delete anytime

Remove any memory, or all of them, whenever.

Shaterian is not a medical device and does not replace professional medical advice.

Private beta intake

Join early access.

Help us shape the first private memory operating system. Join the waitlist, share your use case, and tell us if you are open to a short interview.

We use your responses only to prioritise interviews, beta access, and product learning. We do not sell your information.

Who it is for

For people whose memory, health, and life context are scattered.

Adults 50+CaregiversChronic-condition journeysParkinson's communityFamily historiansJournal keepersPersonal AI users

Where this goes

Long arc

Personal Health TwinPersonal Digital TwinFamily Memory NetworkHumanity's Living Archive

Begin

Create the Digital Twin of your life.

Start with memory. Grow into understanding.