Smartphone app

You speak.It remembers.

The app that stores what you say in a memory, and brings it back to you at the right time.

AndroidFree for nowNo account to start

9:41
hold to talk
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generated by xneuronal
created instantly · via xneuronal
Fajitas tonight
items · 0/15check off as you go
Shopping List
Recipe
steps · 0/7tap a completed step
My memory
0 neurons · 0 links
listconstellationrules
all ▾active ▾
Search my memory

Buy a gift for mom

reminder · family@mom
›

Mom's birthday

event · family@mom
›

Inès

contact · family@Sacha
›

Sacha

contact · family@Inès
›
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generated by xneuronal
created · May 11, 2026 · via xneuronal
Paul's Birthday
👥 Paul★ Friends
🎂 Born May 10
🔁 Every year, on May 10
📅 Next: Monday, May 10, 2027
🔔 Reminder: 7 days before
xneuronal note · Paul likes comics, board games, and hiking: plenty of ideas for a gift.
memory · xneuronal · neuron #3f2a
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9:00
Monday, May 3
My Journal
My Week
S·W·

2 pretty good evening(s), 1 heavier, 2 without a page.

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Demo memory: no neuron belongs to a real account.

One sentence, three memories. Here's what it does with all the others.

1 · You speak

Just like you think.

Tonight I fancy fajitas. Make me a shopping list, and put the recipe below it.

Hold the mic, speak, release. Even a multi-step request becomes a neatly organized card: the list, and the recipe below it. No forms, no tabs. And even without reception, deep in the store, you check things off: everything syncs as soon as reception returns.

Try it: check off items on your phone.

2 · It connects

People, dates, links.

Tomorrow, remind me about Mom's gift. My sister Inès will be there with her husband Sacha.

One sentence, four memories: the reminder, Mom's birthday, Inès your sister, Sacha your brother-in-law. You'll find them in "My Memory," and the next time you talk about them, it knows who's who.

Try this: tap a neuron on the phone, its neighbors light up.

3 · It gives it back to you

At the right time. Without you even noting it down.

You mentioned Paul once, in passing. The following year, a week before May 10th, your phone reminds you. And you set your own rules: "for all birthdays, remind me one week before, three days before, and on the day itself."

Try this: tap the reminder to open its card.

xneuronal notification: Reminder. Mon. May 10 · Paul's Birthday.

4 · It keeps your days

In the evening, you tell it. It writes the page.

Tell me about your day, Camille.

Every evening, at the time you choose, it asks you about your day. One sentence is enough. It writes the page with your words, and files it in your journal. No notes, no scores: just the mood of your evenings. Your journal isn't shared, and you can reread it whenever you want.

Say it like you'd say it to someone.

Nothing to configure, nothing to learn. It understands the whole sentence and files it in the right place. Tap a phrase to see what it does with it.

you
Remind me of my list 500 meters from the store
xneuronal

Location-based reminder

upon arrival500m around the storeyour shopping list

What you entrust to it remains yours.

Hosted in EuropeYour neurons are stored in Europe.

Encrypted exchangesBetween your phone and XNeuronal.

Never used to train a modelYour conversations are for you, period.

Everything is erasableCard by card, or by type, whenever you want.

Even without receptionYour cards, lists, and calendar remain accessible; any changes you make will sync when reception returns.

We've anticipated. Almost everything.

25 questions, organized into 5 sections.

All questions
What is XNeuronal, in one sentence?

A personal voice assistant with only one voice and one memory. You talk to it, it organizes everything into interconnected “neurons,” and brings it back to you at the right time. No tabs, no lists to keep updated.

How is it different from Siri, Google Assistant, or ChatGPT?

Siri and Google execute a command then forget. ChatGPT chats but doesn't manage your life. XNeuronal does both: it acts (reminders, notes, calendar) and it remembers, long-term, what matters to you: your loved ones, your habits, your dates.

Who is it for?

For anyone with a full mind and little time: overwhelmed parents, freelancers, easily distracted minds. If you forget things as soon as you put down your phone, this is for you.

Why talk about “neural memory”?

Because it doesn't store your information in fixed folders. Everything you say becomes a “neuron” connected to others: a person, a place, a date, an idea. Like in a brain, memories connect, and it retrieves information through associations, not just exact keywords.

Your brain can let go. It remembers.

Free for now, and no account needed to start. Available on Android.

Download the Android app
21:14
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Interested in an iPhone version?

If there's enough demand, we'll build it, and you'll be the first to know.