WHAT IS IN HERE
Three and a half of those minutes are reading; the demonstrations play while you do it. Start at the top, or take any one of them from here.
SPEND IT ANYWHERE1 min
04Every chain at once 05Address book 06A browser with a wallet inside 26Ask where to sendSAY IT AND SETTLE IT1½ min
07Use your voice 08Polls 09Find any attachment 10Stickers 11Forms 12Auto-reply to new contacts 13Auto-delete timer 14Post stories 15Don't know their language? 16Share your location 25Chess, draughts and a die 27Call somebody by nameBE SEVERAL PEOPLE1½ min
20Many accounts, one phrase 21Recovery is not a problem 22A contact is an addressHOLD MONEY TOGETHER
The group's money sits in one wallet, but each member's key stays on their own device. A transfer needs enough signatures — three out of five, say — so nobody spends the shared money alone.
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Waiting for 2 keys.
A wallet for this group
CHAIN
WHO SIGNS
SIGNATURES NEEDED
Fixed now — changing it later is a different wallet on the chain.
HOLD MONEY TOGETHER
A payment request shows up right in the chat. You read it and sign with your key in one tap.
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SIGNATURE REQUESTED
SENT
100,000 USDT
To0x8f2c…41ac
NetworkEthereum · fee 0.0021 ETH
ReasonDevelopment, sprint 14
Asked byKai
1 of 2 signatures2 of 2 signaturesBroadcast1 to goenough to broadcast
KAAN0x7c41e9…d92f
Seen by Kai, Ann
Sign this payment
100,000 USDT
To0x8f2c…41ac
NetworkEthereum
Fee0.0021 ETH
WalletRidge Trip · any 2 of 3
0x2f9a…41ac · nonce 34 · chainId 1
HOLD MONEY TOGETHER
The group decides who may send what. There can be several moderators, and they are the ones who change the rules.
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WHO IS IN IT
1 person2 people
GROUP NAME
DESCRIPTION
2 people · Mira, Kai
WHAT MEMBERS MAY DO
A complementary rule, not a hard restriction. The server carries ciphertext it cannot read, so the members keep these rules themselves. What the rules do settle is who may change them.
ADMINISTRATORS
Rights are given one at a time. Nobody gets everything because they were added.
What they may do
SPEND IT ANYWHERE
All coins and tokens in one list: Bitcoin, Ethereum, BNB, Tron. One combined balance, and every coin says which chain it is on — USDT on Tron won't be confused with USDT on Ethereum.
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SPEND IT ANYWHERE
Save the addresses you use often to contacts — and ask a contact for theirs when you do not have it.
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SAVED ADDRESSES++
Nothing written down yet. Sending to an address offers to save it, or add one here.
The name is yours alone — kept here and on your own other devices, and never sent to anybody else. Which network an entry belongs to is read from the address itself rather than chosen, so one can never be offered where it cannot receive.
Add an address
◆Ethereum — read from the address
From the Ethereum wallet · any 3 of 5
TO
Ana0x8f21…4c07
Only what can receive on Ethereum. The network is read from the address, so the list cannot offer one that would not arrive.
A name you will recognise, instead of sixty-four characters you have to check. It still asks the group: 3 of 5 signatures before anything moves.
SPEND IT ANYWHERE
There is a browser inside the app. When a site asks you to sign a transaction, you see in advance exactly what you are signing and what it will cost.
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COMPAX0x71C77656…9A2B1 ETH = 3,684.12 USDC · fee 0.05%
SwapSwapped 0.5 ETH for 1,842.06 USDC
Connect this site?
SITE
app.uniswap.org IT WILL SEE
0x71C7765647A0C4C1C0Ff5b41A25dF4B1F49A2B ON
Ethereum
It can see this address and ask you to sign. It cannot move anything without you agreeing each time.
RejectConnectSend this transaction?
SITE
app.uniswap.org WHAT IT DOES
Swaps 0.5 ETH for at least 1,833.85 USDC
TO
0x66a9893cC07D91D95644AEDD05D03f95e1dBA8AF NETWORKEthereumFEE0.0012 ETH · $3.63 RejectSendSAY IT AND SETTLE IT
Hold the button and record, let go — and the message is sent. The same button records video, and if you change your mind, slide your finger away and the recording is gone.
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Tap swaps the microphone for the camera. Hold records whichever it is.
SAY IT AND SETTLE IT
Members can vote with ease. Every member can see the result of the vote.
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Nobody has answered yet
1 answer · everyone in this chat can see who chose what
4 answers · everyone in this chat can see who chose what
Ask a question
ANSWERS
+Add an answer
Everyone in this chat will see who chose what. A poll here is a show of hands, not a secret ballot — and it is countable because of that.
Ask AskSAY IT AND SETTLE IT
All the files, links and voice messages from a chat are gathered in one place. Click a file — and you go straight to the message.
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What this device has kept of this conversation.
SAY IT AND SETTLE IT
Stickers are a convenient way to convey an emotion. Your own packs load from files.
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A sticker goes as a picture. Everybody in the chat sees it, and the server keeps one copy however many people send it.
＋ AddSAY IT AND SETTLE IT
A convenient way to collect everything you need from people: text, a choice, a rating, a date. The answers come back as structured data, ready to be processed further.
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What is this form for?
Ridge trip — the details
Which night?
Friday SaturdayAnything to bring?
A tent FirewoodRate the last trip
Send to the chatSent · answered: 1SAY IT AND SETTLE IT
Write a message in advance for those writing to you for the first time. Every new correspondent gets it once — handy for service requests.
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Sent once, to somebody who has never written to you before. Nobody else sees it.
SAY IT AND SETTLE IT
For a sensitive conversation, turn on a timer: after an hour, a day or a week the messages disappear on their own — for everyone.
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Everybody in the conversation keeps the same clock, and every device drops the message when it runs out.
Marta set messages to disappear after one day
A day later — gone from both phones. The setting stays until somebody changes it.
SAY IT AND SETTLE IT
Like stories: a short video lives on your profile for a day, then disappears. You can always see everyone who watched it.
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Marta
Serg
OlyaA day later. Nothing here now, and nothing left on the phone either.
Watched by the people it went to, and by nobody else — the count is the author’s and the names are on the back of it.
SAY IT AND SETTLE IT
Pick your language and theirs: the translation runs right on the device, and the server never learns about it.
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What arrives is shown in your language, and what you write leaves in theirs. The translation happens on this device, and the other side is told nothing about it.
What you see
What they see
SAY IT AND SETTLE IT
One press — and the other person gets your location with coordinates and a map link. Only they can see it, and nobody else.
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Asked once, at the moment the row is pressed. Nothing is watching afterwards, and nothing is sent again.
KEEP IT IN ORDER
Sort chats into folders you name and colour yourself. Everything stays within reach, and no conversation drowns in the general list.
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Only what you filed. Four chats, one of them in here.
FOLDER NAME
INCLUDED CHATS
Nothing in it yet. A folder with no chats shows an empty list rather than every chat.
FOLDER COLOUR
Folders
Work and Money both hold the accountant — a chat goes in as many folders as you say.
KEEP IT IN ORDER
Forward anything into Saved Messages — a chat with yourself. Everything forwarded keeps its source: where it came from and who said it. It is a chat for you alone: kept safely, and nobody else can read it.
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Forwarded to Saved Messages
Forward to
KEEP IT IN ORDER
A group carries several conversations at once — like threads. It keeps the talk in order, and the room stays one.
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Everything said in a topic answers the message that opened it, so a client that has never heard of topics shows the same conversation as a thread of replies.
BE SEVERAL PEOPLE
One phrase can hold several accounts, each with its own chats and its own wallet. Switching takes a second and needs no new phrase.
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Different conversations, and different wallet addresses. The first account still has its own.
Account 2
A different identity key, different conversations and different wallet addresses — the coins in this account stay in this account. Nothing here is erased: this account keeps its history and you can come back to it. The application reopens as the other person.
BE SEVERAL PEOPLE
The same 24 words work in any other wallet: type a phrase from another app here, or type this one there. Lose your phone — type the phrase, and every account is back with you.
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YOUR RECOVERY PHRASE
Twenty-four words, made by whatever wallet made them. Nothing about them is ours.
YOUR ADDRESSES
Derived from your recovery phrase, not stored anywhere. An EVM account, a Tron account and a Solana account are the same address on every network of that chain.
Same words, and at the first account the same path — these two conventions only part at the second. Which is why a zero balance is the first anybody hears of the difference.
Ethereum addresses
Wallets disagree about where the account number goes. Choose the one the phrase was used in, and the addresses match it.
BE SEVERAL PEOPLE
A contact is shared as a QR code — just like a wallet address. Scan it, and the person is in your list, with no typing errors.
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CONTACTS++
Nobody yet. A contact is a key, and a key arrives by being scanned or pasted.
A name is yours alone: it is kept here and on your own other devices, and never sent to the person it is about. What makes somebody the same person across devices is the identity key under it.
Add contact
WHO IS IN IT
Nobody picked yet2 people
MAKE IT YOURS
Bots build their screens out of ready-made blocks, so they look like a normal part of the app.
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Seen by Andrey
MAKE IT YOURS
The built-in AI assistant answers when you need it. You can run a model right on your device or connect an external one — and every answer shows where it came from.
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REWRITE AS
INTO
SAY IT AND SETTLE IT
Play chess or draughts without leaving the chat, or roll a die. Everyone in the group can watch the game and say something about it.
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SPEND IT ANYWHERE
Ask a contact for the addresses they receive at. They see the ask in your private chat and press a button — nothing leaves their device until they do. What comes back is filed under their name, on the network they said, and it is there in every “To” field afterwards.
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CONTACTS
KNOWN ADDRESSES
SAY IT AND SETTLE IT
Type @ in a group and the people in it appear — pick one and they are told. Their chat list marks that conversation with an @, so a question addressed to them is not lost in it. The message carries the key rather than the name, so a mention still means the same person after anybody is renamed.
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HER CHATS
NEXT
Nine people, one invoice, four minutes end to end — every screen in order, with the clock beside it.