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Your first book is free

Every big feeling deserves a story — for your inner child, or a child in your life.

Five minutes from now, you — or a child you love — could be telling Lil’ Sass or one of the other guides what’s causing a big feeling, then holding a picture book where that exact feeling gets felt all the way through, with the hero on every page. Made by parents, aunts and uncles, grandparents, teachers and caregivers — and by grown-ups making one for the kid they used to be.

Takes about five minutes · For your inner child, or children 5 to 18 · No card to start

Lil’ Sass in her red cape, hands on hips, ready to go
Name never leaves the device
12 illustrated pages

How it works

Three small steps. One book that is theirs.

Notice how quickly it goes: a look, a guide, a conversation. By the time the pages are painting, the hero has already done the brave part.

1
The ‘Tell me about you’ screen: skin, hair, cape color and the thing they love

Make it look like them

Skin, hair, a cape color, and the one thing they love: a skateboard, a telescope, a hamster. Every choice is a picture, not a word.

2
Talking with a guide in the app

Talk it through with a guide

Lil’ Sass or one of the other guides asks what’s causing you to feel this way, where it lives in your body, and what someone once said about it. A few short answers, and they have what they need.

3
Mrs. Moo, in her purple flowered dress and no cape of her own, hands a teal cape to a smiling child on the porch of her cottage

Mrs. Moo gives them their cape

At her cottage, Mrs. Moo hands over a cape in the colour they chose — she never wears one herself. It’s theirs to keep, along with one simple move for the feeling. A twelve-page book is written and painted around it. Read it together tonight.

Meet the crew

Lil’ Sass and her friends. Pick who walks beside you.

Each guide asks the same good questions in their own voice. Whoever you choose takes you, hand in hand, to Mrs. Moo.

Lil’ Sass

Lil’ Sass

Ten, clever, determined. She always knows who to take you to.

Mrs. Moo

Mrs. Moo

Gives every child their cape, and one move to feel the feeling.

Mr. O.G.

Mr. O.G.

The mentor at the Venice Beach rink. Makes you feel seen.

Lil’ Artie

Lil’ Artie

Skateboards everywhere. Gets it when you feel shut out.

Lil’ Amina

Lil’ Amina

Quiet and steady. Good at sitting with the hard stuff.

The whole crew at the Venice Beach roller rink
A page from a real generated book: a boy carrying his soccer ball rolls up to the open-air Venice Beach roller rink
“He rolled up to Venice Beach Roller Rink with his soccer ball tucked under his arm, the way he always carried it, even here. Music thumped from the speakers, and the ocean breeze smelled like salt and popcorn. ‘There’s my guy,’ Mr. O.G. called.” — page one of a book made this week

A page from a real book

“Feeling is a gift you give yourself. It is your right as a human being to experience your emotions — all of them.”

Mrs. Moo says that line in every book, word for word. Then she teaches the move, a real, physical thing to do with the feeling, so it moves through instead of getting stuck.

The move, for lonelinessCape on, hand on heart: “This is where I am, where I will always be.” Then let the whole body join in: cry if it wants to cry, shake if it wants to shake.

Safety & privacy

AI writes and draws each book — so we built the safety and privacy in first.

We use AI as the pen and say so plainly. Before any adventure starts, here is what is already in place — for you, and for the children in your life — so this is a safe space to be brave in. The app enforces each of these rather than promising them.

Names never leave the device

The story is written with a placeholder and the name is put back on your screen. The story and picture services never receive it.

A grown-up’s permission comes first

For anyone under 13, no story is written until a grown-up sets up the account and confirms their age first. A child under 13 never holds an account of their own.

Every conversation is screened

The guides never diagnose or advise. If anyone says something that suggests they are not safe, the story stops, they are shown how to reach help, and the grown-up on the account is told.

Delete everything, any time

One button removes your account, every profile, every book and every picture. What anyone types is not kept by us at all, unless you choose to save it to your private journal.

The full privacy and retention policy is at lilsass.app/legal. Lil’ Sass is a storytelling app, not therapy, counselling or crisis support. We use AI as the pen, and we say so, because we built the safety and identity protection first.

New · Sass AI ✨

Keep talking after the book.

Sass AI is Lil’ Sass to talk with any time — gentle, private, and it remembers the books your child makes. It comes with Ultimate. Try a few messages now, no sign-up.

Pricing

The first book is on us. Then pick your pace.

Start free, see the book, and decide with it in your hands.

The Story Club

$12.99 / month
  • Two new adventures every month
  • Sports, Art and Naturethe Something-I-Love categories to start with
  • Every feeling in the library, including new ones
  • Profiles for the children in your life, and one for you
  • Kid links so they can make one on their own
  • Cancel any time
Join the Story Club
For you, or one child in your life

The Story Club Plus

$19.99 / month
  • Four new adventures every month
  • Every feeling in the library, including new ones
  • About half the Something-I-Love categoriesSports · Art · Nature · Animals · Music · Wheels
  • Profiles for the children in your life, and one for you
  • Cancel any time
Join Story Club Plus
The most stories, plus Sass AI

Ultimate

$39.99 / month
  • Up to eight adventures every month
  • Sass AI ✨talk with your guide any time — it remembers your books and your talks · private, not even we can read it
  • Every feeling and every guide
  • Every Something-I-Love categoryholidays included · or type your own thing they love
  • Every profile you make books for, each with its own kid link
  • Cancel any time
Go Ultimate

Schools, practices and care settings

One license covers up to 30 children, each with their own link, and you are the grown-up who is told if something needs attention. Tell us about your setting and we will come back to you.

Ask about a license

Prices in US dollars. Payments are handled by Stripe; card details never touch Lil’ Sass. Pay yearly and get two months free — twelve months for the price of ten. Change plan or cancel any time.

Questions

Things people ask.

Who is it for?

Anyone with a big feeling, and anyone with a child in their life who has one: parents, aunts and uncles, grandparents, teachers, caregivers, friends. Children from five to eighteen get a book that grows with them, from an eight-page picture book to an illustrated novella. Grown-ups and teens make a book for their inner child: the guide asks about the earlier time they felt this way, and the hero is drawn as the kid they were.

What is “the move” at the end of every book?

A simple physical action for the feeling: squeeze everything tight for five then let it go, push both feet into the floor, spread the cape wide and say thank you out loud. Something a child can do in their bedroom, so the feeling moves through instead of getting stuck.

Where does what we type go?

With their name replaced by a placeholder, the words go to the service that writes the reply and the story. The picture service receives only scene descriptions and appearance choices. We do not keep what they typed. The full list is on the privacy page.

What if someone says something worrying?

The story stops. They see a warm screen that says a trusted grown-up should hear it, with the 988 Lifeline and the Childhelp hotline, and the grown-up on the account is told, without the words themselves.

Can I cancel?

Any time, from your account. Your books stay yours.

Is it AI? How is that safe?

Yes. The words and pictures are made with AI, and we would rather say so than leave it to guesswork. We built the safety first: names never reach the AI, every message is screened before and after, the guides are fenced to storytelling and never advise, and a grown-up sets up the account and confirms their age before any book for a child under 13. The full account is at lilsass.app/legal.

Tonight’s bedtime story could be about today.

Five minutes. One feeling. A book with their name on the cover. Start with the free one and see what it does.