The people you meet. The ones you keep.
skipComing soonThe app is not on the app stores yet.Get notified
The people you meet. The ones you keep.
The private app that remembers the people you meet. Just ask Noa.On iPhone and Android.
7 days free, everything unlimited.Then 3 people of your choice per universe, free forever.
Sound familiar?
Who's who, who told you what, what you promised to whom?
You don't need more options. You need to see clearly.
“Wait, did I already tell her this?”
“What was his sister's name again?”
“20 min scrolling back before seeing them”
You talk to the people you actually like. We sort out the rest: the memory, the ideas, and who really matters.
Dating · Friends · Network
Same Noa, three jobs. Seduction, friendship, career coach: it switches hats with the universe. Its name and voice are yours to set.
Dating
Where are we at, us two?
Not to date more people: to truly care about one. You turn up knowing.
Noa becomes your seduction coach
Seeing Elodie tonight, help me pleasee
Three things. Allergic to shellfish, do not bring up her ex, and the wine bar is tonight.
Friends
What's new with Hugo?
Friends from your travels, all over the world. Before you call, Noa tells you where they're at.
Noa becomes your friendship coach
Lost touch with Hugo, where is he at?
His sister Inès gets married in October, he was stressing about his speech. Ask him.
Network
What was she after?
A stack of cards after a trade show? Scan them: Noa remembers who was after what.
Noa becomes your career coach
Seeing Maya again tomorrow, what was she looking for?
A front-end dev for her studio, available in January. You promised her a name.
How it works
Just met someone? A first name is enough to start their card.
As you go: what they like, what they told you. Three words or a screenshot will do.
No need to reread the card. Noa reads it for you and tells you what matters.
Ask Noa
Like reading up on a company before an interview. Minus the reading.
London · Architect
Hinge · since 16 Sept 2026
Card filled at 62%
Coming up
Tue, 13 Oct 2026, 20:00
Shoreditch
Elodie
Already said
So you never repeat yourself.
I wrote · WhatsApp
8 October 2026 at 18:12
You pick the wine tonight, promise, I won't touch the list.
I wrote · WhatsApp
1 October 2026 at 22:40
Did I tell you about Naples? I missed the last ferry and slept on the beach.
Already used on Hugo
I wrote · Hinge
20 September 2026 at 21:05
Little Simz live, how was it? I missed her last year.
Elodie
Memories
Messages, meetings and notes.
Date
8 October 2026 at 23:10
Ramen after climbing. Her sister Camille just had a baby, she's already smitten.
Elodie wrote · WhatsApp
4 October 2026 at 19:02
Kyoto, I'm going back one day. Would you come?
Note
1 October 2026 at 23:40
Seafood: serious allergy. Tell the restaurant, without making it a thing.
Laughs loudly, hates when someone picks the wine for her. Talks about her grandfather, a carpenter, with a lot of warmth.
Actually tested
Three weeks with Elodie: 26 messages, notes and meetings. Four things that matter are said once. We asked for a brief: Noa brought back all four in four seconds.
What it does
You already keep notes on your phone. Here, you ask, and Noa handles it.
Show it a screenshot: it offers to fill in the card. You say yes, it's written.
Over 25 fields, from favorite color to the stuff you should never say. You fill it in as you go.
Noa warns you when you've already told someone a story. It stings, but it helps.
A screenshot, a conversation, a WhatsApp export: Noa reads it and files it for you.
“Seeing Hugo Saturday”: Noa sets the meeting. And tells you who you're seeing this week.
On your phone, and on our server if you have an account. Noa answers via an external AI.
The app, for real
Activities
Bars, restaurants, shows, trade fairs around you. Open or closed, and what each person will love.
A date, a night out with friends, a coffee with a contact. What they'd love first.
Open right now or not, how far, and how much they'd love it.
Hours, Google reviews, directions. One tap and the meeting is set.
Talking points
Every morning, the app reads more than 100 Swiss and international media and sorts the news by what the people you know love. Before you see someone again, you already know what to talk about.
100+Swiss and international media
Each story fits in one sentence and names its source. One tap and you read the full article.
Each story says who to share it with: the person you're seeing Saturday, or the one you want to get back in touch with.
Two editions, 18 topics to explore for everyone, and three anecdotes of the day.
Business card
At a trade show, after a talk, over coffee: in the Network universe, scan their business card, front and back. Noa reads it and creates their card.
Frame it and the photo takes itself, front then back. The QR code is read on the way.
Name, title, contact details, even a printed photo. What it can't read, it tells you.
Name, title, company, contact details. And their face, cut out of the business card.
With their photo and today's date. Already in your book? Noa only offers what's new.
Respectful memory
4TheKeepers does not collect people, it helps you pay attention to them. Taking notes on someone is proof that they matter.
They live on your phone. The account is optional: without it nothing is kept on our side, with it there is a copy in Switzerland you can erase any time.
Never. Plugging in without permission would get your own account banned. You open a screenshot from your camera roll, and that is it.
Nobody sees your cards. Not other people, not us. There is nothing social about it, on purpose.
To answer, what you give Noa to read leaves the phone: card, screenshot, voice note. If you want more, head to the privacy policy.
The deal
Freemium, plain and simple: three cards free in every universe, you pay if you want more. You are the customer, not the product. There is no advertiser in this app, and there never will be.
No data broker, no advertiser, no partner. Not now, not later. It is not a pricing decision, it is what the product is.
Without an account we keep no copy: no database, no backup, we cannot read them. With an account they are copied to our server in Zurich so you find them elsewhere, and you can delete it.
The site sets no tracking cookies, which is why it shows no banner. The app has no advertising and nothing social.
Three cards free in every universe. Beyond that, a subscription or a one-time pass. That is the only way we make money.
What does leave: your email if you sign up, and what you give Noa to read, meaning the text of a card, a screenshot or a voice note. Nothing else. The provider is named in the privacy policy.
Pricing
Three cards in Dating, three in Friends, three in Network.
For people who meet a lot of people.
Everything in Keeper, for life, once.
First 100. Then CHF 349 up to the 500th.
The price of one drink a month, so you never turn up in front of someone having forgotten everything.
Prices in CHF. Local equivalent shown in the app stores.
FAQ
A private memory app, a kind of personal CRM: one card per person you meet, and Noa, an AI coach who reads it for you. Dating, friends and network, on iPhone and Android.
The 4 reads “for”, and a keeper is someone worth keeping: a friend, a contact, someone you just met. 4TheKeepers is the app for the people you don't want to lose track of.
An address book has always done the same. Here, your notes help you pay attention to someone, not file them away. And you can erase it all in one tap.
No, never: plugging into them would get your account banned. Show Noa a screenshot, it reads it and you confirm what goes on the card. Works from any app.
For anyone who meets people and wants to remember them: in love, while travelling, at work. Whatever your orientation, the app assumes nothing.
It changes with the universe: a seduction coach in Dating, a friendship coach in Friends, a career coach in Network. Never manipulation, never pressure.
Yes: its name, its gender, its tone, the style and length of its answers. Rename it Neo, and Neo answers you.
Yes, after your yes. It fills in the card, sets a meeting or a reminder in Coming up, and everything can be undone in one tap. It never writes behind your back.
On your phone. With an account (optional), a copy on our server in Zurich. What you give Noa to read goes through an external AI, named in the privacy policy. Everything can be exported.
Not on the stores yet. 4TheKeepers will launch on iPhone and Android at the same time.
7 days without limits, no card needed. Then free: 3 cards per universe, 10 questions to Noa a month. Keeper lifts it all: CHF 10.90 a month or CHF 98 a year. Founder's pass: CHF 199 for life for the first 100, then CHF 249 (500 in total).
Nothing is lost: your cards stay, readable and editable. You move to the free plan, and you can't create a new card in a universe that already has 3.
Yes, any time, in the settings: "Export my data" for a readable file, "Erase all data" to wipe everything. It's your right, in Switzerland and in Europe.
No. The app was born from three ways of forgetting: the people who matter, friends from your travels, the cards from a trade show. Hence three universes: Dating, Friends and Network.
Yes, in the Network universe: up to 10 PDFs per person (résumé, quote, deck), 10 MB each, on every plan. They open in the app, and Noa doesn't read them.
No. A subscription lives in your Apple or Google account: deleting the app doesn't cancel it. Cancel it in your subscriptions, on the App Store or Google Play.
Another question? Write to us, we actually answer. contact@4thekeepers.com
The app
Early access opens on iPhone and Android at the same time. Leave your email: you hear from us the day it ships.