Now on iOS & Android

Your mind doesn't
replay. ExoMind does.

A cognitive prosthetic for people with Aphantasia, Anauralia, Anendophasia, SDAM, and APD. Not a journal. Not a productivity app. An external mind infrastructure that holds what yours doesn't.

◉ Aphantasia ◉ Anauralia ◉ Anendophasia ◉ SDAM ◉ APD

Most apps assume your mind does things yours doesn't.

They ask you to visualize goals, remember how decisions felt, mentally rehearse conversations, and process spoken instructions. If your mind doesn't create images, replay sounds, narrate in words, or store lived experiences — those apps weren't built for you.

Without mental imagery
You meet someone at a conference. A week later, you can't picture their face, the room, or anything about the encounter. Just a name — maybe.
Without inner speech
You need to make a big decision but can't talk yourself through it internally. The deliberation that others do automatically simply doesn't happen.
Without autobiographical memory
You chose this apartment, this job, this city — but you've completely forgotten why. The reasoning is gone. You can't even re-litigate it.
Without auditory processing
In a meeting, words arrive garbled and gapped. You hear sounds, but by the time your brain decodes them, the conversation has moved on.

Everything your internal mind
would do — externalized.

Each module replaces a specific cognitive function. They cross-reference each other, building a unified external memory you can search, browse, and trust.

Event Ledger

External Episodic Memory

Structured, searchable log of life events. Four quick-capture buttons — Met Someone, Something Happened, Decided Something, Learned Something — each opening a pre-filled form.

  • Auto-captures time, location, weather, calendar context
  • Photo-as-memory with structured captions
  • Visual timeline with spatial browsing

Relationship Memory

External Social Cognition

People Cards for everyone who matters. Each card tracks interaction history, key facts, open threads, and unresolved topics — everything your social memory would normally hold.

  • Pre-meeting briefings 15 min before events
  • Post-interaction structured capture
  • Open thread tracking across interactions

Decision Log

External Deliberation

Captures what you decided, what alternatives existed, and why you chose this path. Surfaces past reasoning when you face similar choices again.

  • Pattern detection across similar decisions
  • 30/90/180-day outcome review prompts
  • Prevents re-litigation of forgotten reasoning

State Snapshots

External Interoception

Body-based, concrete check-ins that never ask "how do you feel?" Instead: energy sliders, physical tension maps, sleep quality, and social battery gauges.

  • Trend dashboard reveals invisible patterns
  • Correlation alerts across time and events
  • Links to decisions made in each state

APD Toolkit

Auditory Processing Support

Real-time speech-to-text transcription with speaker identification. A rolling 60-second conversation buffer you can glance at when words slip past.

  • Live transcription for meetings and calls
  • Auto key-point extraction and action items
  • All notifications visual + vibration, never audio-only

Routines & Navigation

External Procedural Memory

Externalized sequences for daily routines, leaving-the-house checklists, and landmark-based navigation with actual photos at each turn.

  • Visual daily timeline — see your day spatially
  • Photo-based step-by-step directions
  • Scheduled checklists with auto-reset

Knowledge Vault

External Semantic Memory

Your personal wiki. Facts, skills, and references anchored to where and when you learned them. Because without episodic memory, knowledge feels free-floating — this gives it roots.

  • Source attribution: who/what taught you this
  • Confidence levels: Verified, Probably right, Uncertain
  • Contextual surfacing before meetings and decisions
  • Weekly re-exposure digest for fading knowledge
  • Search under 200ms — because search IS your recall

Built on principles, not assumptions.

Every pixel in ExoMind follows rules designed for minds that work differently. Here's what we believe.

01

Facts Over Feelings

We never ask "how did that make you feel?" — we capture what happened, what was decided, and what matters now. Concrete and searchable.

02

Capture Over Recall

The app assumes you will not remember unless it holds the information. Every interaction is optimized for minimal-friction input — 3 taps or less.

03

Visual Over Auditory

Text and structured visuals are the primary information channels. Audio is always supplementary, never the only way to receive information.

04

Concrete Over Abstract

No "visualize your goals." No ambient soundscapes. No imagery metaphors. Every instruction, label, and prompt is literal and actionable.

05

Search Is Recall

The search bar is your memory retrieval system. It must be omnipresent, instant, fuzzy, and contextual. Under 200ms, every time.

06

Your Data, Your Mind

Local-first, fully exportable, private by default. Your entries live on your device and only leave it when you choose to use AI capture. You own your external mind completely.

Three seconds to capture.
Instant to recall.

01

Something happens. You tap.

Met someone? Decided something? Learned a fact? Tap the quick-capture button. A pre-structured form opens. The app already knows when, where, and what you were doing. You add the what and the why.

≤ 3 taps · ≤ 15 seconds · works offline
02

ExoMind connects the dots.

Events link to people. People link to decisions. Decisions link to your state at the time. Knowledge links to where you learned it. A web of context builds automatically — the kind your autobiographical memory would normally create.

Auto-context · Cross-referencing · Pattern detection
03

When you need it, it's there.

Before a meeting, ExoMind briefs you on who you'll see and what you last discussed. Facing a familiar decision, it shows what you chose before and why. Searching for a half-remembered fact, it finds it in milliseconds.

Pre-meeting briefings · Decision recall · Full-text search

Built without neurotypical assumptions.

Most apps accidentally exclude people like you. We made sure ExoMind doesn't.

✕

No "How did that make you feel?"

Unanswerable without inner speech. We use concrete scales instead.

✓

Body-based check-ins

Energy, tension, sleep, focus — things you can observe and measure.

✕

No "On This Day" nostalgia

SDAM means there's no emotional resonance. It highlights a gap, not a memory.

✓

Factual timeline you control

Browse when you want, search what you need. No forced reminiscing.

✕

No streaks or gamification

You're managing cognition, not playing a game. No punishment for missed days.

✓

Gentle, non-judgmental nudges

Quiet reminders that respect your pace. The app adapts to you.

Your mind, your data.

ExoMind stores the most intimate details of your cognitive life — relationships, decisions, physical states, knowledge. Privacy isn't a feature. It's the architecture.

Local-First

Everything stored on your device. No account needed for the core app. Works offline, always.

Your Key, Your Choice

Bring your own AI key and requests go straight from your device to your provider — or let ExoMind Pro handle the key for you.

Encrypted in Transit

Every AI request travels over TLS. With Managed AI (Pro), prompts pass through our relay in memory only — never stored, never logged.

Full Data Export

JSON and CSV export anytime. Your data is never locked in. You own your external mind.

No Ads, No Tracking

Zero analytics without consent. No telemetry. No data mining. No monetization of your cognitive data.

True Deletion

Your data lives on your device — delete it, or the whole app, at any time. Gone means gone.

Read the full privacy policy →

You're not the only one whose
mind works this way.

Join our Discord community for people with Aphantasia and Anendophasia. Compare notes, share workarounds, shape where ExoMind goes next — or just hang out with people who get it.

◉ Aphantasia ◉ Anendophasia
Join the Discord

Stop losing your life
to forgetting.

ExoMind is live on the App Store and Google Play — free to use, with no ads and no tracking.