Voice assistant · neural memory · task · memo · calendar

Speak, it remembers! And hands it right back when you ask.

An idea, a task, an appointment, a birthday you can't miss? Tell it. It remembers for you and brings it up at the right time. Your brain can let go.

Coming soon to the Play StoreSee how it works →
● Android first● iOS later● 100% voice
The Idea

One workspace. Your voice does the rest.

An event, a task, a recipe, a memo — everything is created from the same conversation, without ever changing screens or filling out a form. You hold the button, you speak, it organizes. Your lists and calendar remain accessible with a single word — but you never have to update them yourself.

1 page
To create everything: events, tasks, recipes, memos
0 forms
Nothing to fill out, nothing to organize manually
Voice
Keyboard is an option. Voice is the default
How It Works

Three steps. That's all there is to understand.

01 · step

You speak

Hold the button. Say what's on your mind — an appointment, a chore not to forget, a question, or even a complex multi-part request. Release: it understands the full intention and responds.

You say
“Tonight I'm craving fajitas. Make me a shopping list, I'll go to the store later. And below that, put the recipe.”
It prepares two modals
9:41
1,247 neurons
I'm listening
hold to talk

Fajitas · tonight

3/9
Created just now · #912
Red bell peppers × 2
Green bell peppers × 1
Red onions × 2
Chicken breasts · 500g
Wheat tortillas × 8
Crème fraîche
Grated cheddar
Limes × 2
Fresh cilantro
The list
swipe ↔
9:41
1,247 neurons
I'm listening
hold to talk
generated by xneuronal
Attached note · #912

Recipe · 25 min

  1. Slice bell peppers and onions into thin strips.
  2. Cut chicken into strips, marinate with paprika, cumin, garlic, and lime juice (10 min).
  3. Sear chicken over high heat for 4 min, set aside. Sauté vegetables for 5 min in the same pan.
  4. Warm tortillas. Arrange chicken + vegetables in the center, add cream, cheddar, and cilantro.
The recipe
02 · step

It infers, without being asked

You don't need to dictate a card. You tell it about your day, and it extracts useful facts on its own. You mention you were at Paul's birthday yesterday, it infers that Paul was born on May 12th, remembers it, and next year it'll warn you a week before for the gift, then on the morning of to remind you to call him.

You said · May 11 · 10:14pm
“I was at Paul's birthday last night, great atmosphere”
It infers
Neuron created · #847
Paul · birthday = May 10
↳ linked to: Paul (contact), events
Next year · May 3
9:41
1,247 neurons
you
Hi, add flour to my shopping list
xneuronal
tap to interrupt
03 · step

You scroll if you want to

No feed to scroll if you don't want to, no unnecessary notifications if you don't want them. You ask? It opens a temporary modal with exactly what you asked for. You close it and you're done.

You say
“What will the weather be like today?”
It opens the modal
9:41
1,247 neurons
I'm listening
hold to talk
generated by xneuronal
Paris · right now

Weather · today

Sunny morning, 17°. The afternoon climbs to 24° with some cloud cover. A shower is possible in the evening.

You're better off heading out before 7pm — and remember your sunglasses.

The Neural Model

You ask for one thing. It remembers four.

You ask it for just one thing, it remembers four. It sets your reminder for tomorrow, but it also notes your mom's birthday, and next year it'll remember it for you, without you having to do anything again.

You mention your sister Inès will be there with her husband Sacha? It automatically connects the dots: Inès becomes your sister, Sacha your brother-in-law. Next time you talk about them, it already knows who's who.

Reminder
Tomorrow · buy a gift for mom
Memory
Mom's birthday · Saturday, every year
Contact
Inès · your sister
Contact
Sacha · your brother-in-law (Inès's husband)
Use Cases

What you can tell it from day one.

Nothing to set up. Nothing to learn. It understands natural language and handles the rest — tasks, dates, contacts, searches, ideas.

reminders
“Remind me of my list 500 meters from the store”
9:41
1,247 neurons
I'm listening
hold to talk

active reminders

5 reminders · synced to your neurons
take out the laundry
in 12 min
call the dentist to reschedule
in 1 hr
send the brief to Léa
in 3 hrs
water the plants
tomorrow · 9am
doctor's appointment
Thursday · 2:30pm
reminder · at a set time or when you arrive somewhere
groceries
“Add avocados and rye bread to my groceries”
9:41
1,247 neurons
I'm listening
hold to talk
generated by xneuronal

your groceries

2/8
added 2 min ago · neuron #847
ripe avocados
rye bread
olive oil
cherry tomatoes
parmesan
lemons
eggs (12)
coffee — dark roast
list · 8 items
notes
“Note that the neighbor's name is Élise, osteopath”
9:41
1,247 neurons
I'm listening
hold to talk
neighbor · osteopath

Élise

Lives on the 3rd floor. Osteopath, sees clients at home on Tuesdays.

Met her on the stairs, need to contact her again about my back.

same building · 3rd floor
neuron · contact · health
search
“How to cook duck breast”
9:41
1,247 neurons
I'm listening
hold to talk
web search · 1.4s
you asked
at what temperature should I cook duck breast?

Sear the duck breast skin-side down in a cold pan over medium heat for 6–8 min. Flip it, reduce heat, and cook for 3–4 min for medium-rare, 5–6 min for well-done. Rest for 5 min covered before slicing.

sources
marmiton.org
pan-seared duck breast
leparfait.fr
cooking temperatures: medium-rare / medium / well-done
cuisine-actuelle.fr
the secret to crispy duck breast
web result · 1.4s
calendar
“I have a dentist appointment Thursday at 2pm”
9:41
1,247 neurons
I'm listening
hold to talk
JSMA
Thursday
May 15, 2026
list timeline
9:00 AM
Team breakfast
video call
2:00 PM
Dentist appointment
Dr. Roche's office
6:30 PM
Mom's birthday
at her place
family pro health friends personal
scheduled · push 30 min before
ideas
“I have an idea: a book about memory”
9:41
1,247 neurons
I'm listening
hold to talk
generated by xneuronal
idea · to explore

A book about memory

A short book about how memory works: how we remember, how we forget, and how AI could help.

neuron · idea · to explore
Everything It Can Do

Twelve functions. One voice.

Each function has its own page: what it does, how to use it, and how it changes your daily life.

Live Demo

A simulation of the main pages, right here. Give it a try!

An interactive overview of the app's three pages: your memos and tasks, the central conversation, your calendar. Swipe through them with your finger. Hold the microphone to see a response, or switch to text mode.

  • memos · tasksYour notes and to-dos, with their due dates
  • conversationThe central screen, where everything starts with voice
  • calendarYour events, in month or day view
9:41
search for a memo, a tag…
this week
Fajita recipe2 hours ago
Chicken, bell peppers, tortillas, cream, cheddar.
#cooking
Weekly groceriesyesterday
Avocados, rye bread, parmesan, lemons.
#list
A book about memory3 days ago
A short book about how we remember and forget.
#idea
1,247 neurons
I'm listening
hold to talk
JSMA
June 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
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15
16
17
18
19
20
21
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25
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1
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family pro health friends personal
Thursday, June 4
2:00 PMDentist appointment
6:30 PMMom's birthday
+
Android · 412 × 892
The feature, A to Z

A voice command, frame by frame.

You hold the button, you speak, you release. XNeuronal listens, understands, and responds. Less than two seconds in total.

9:41●●
1 247
I'm listening
hold to talk
01
Idle
The orb breathes. The app waits.
9:41●●
1 247
hold to talk
👆
02
You press
Your finger presses “speak”. The color intensifies.
9:41●●
1 247
you
Remind me to call dad
hold to talk
👆
03
It listens
Your voice becomes text at the top, in real-time.
9:41●●
1 247
you
Remind me to call dad tomorrow at 4pm
hold to talk
👆
04
You release
The sentence is frozen. It starts speaking.
9:41●●
1 247
Thinking…
05
It thinks
The network buzzes. A few hundred ms.
9:41●●
1 247
you
Remind me to call dad tomorrow at 4pm
xneuronal
Got it. I'll notify you tomorrow at 3:45pm.
Tap to interrupt
06
It responds
The orb descends. The response is written. It speaks aloud.
Frequently Asked Questions

We saw it coming. Almost all of it.

Hardly any. Everything starts with a conversation. Three pages can be swiped through: your memos and tasks on the left, the conversation in the center, your calendar on the right. Nothing to configure, nothing to learn.
All questions →
Journal

We write what we learn.

All articles →

XNeuronal is coming soon to Android.

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