↗
Ten tabs open
Exchange announcements, news sites, X and group chats, each in its own window, each easy to miss.
Every crypto headline.
Right in your notch.
CoCo lives at the top of your Mac and watches crypto news, Binance prices, X and Telegram. You'll never miss a listing, a move or a message again.
CoCo watches
SurfAi newsBinance announcementsBinance Square · Live NewsBinance pricesTop MoversX accountsMarket voicesTelegramYour price alerts
Why CoCo
Crypto moves faster than your tabs.
News breaks in five places at once. By the time you've checked them all, the move is over. CoCo puts everything in one small island that's always in view.
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The listing you missed
A new listing hits while you're in a meeting. CoCo shows it the moment it lands, and cheers.
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Alert fatigue
Everything pings, so nothing matters. CoCo lets each source be exactly as loud as you want, with quiet hours.
Features
One CoCo. Every source.
Each part of CoCo is built for a trader's day: glanceable, quiet when it should be, loud when it matters.
01News
All the news that moves markets, in one glance.
SurfAi, Binance Square's Live News, Binance announcements and X, sorted by time and tagged by topic: listings, delistings, unlocks, AI, macro. Open any story inside CoCo or jump to the original.
- Listings and delistings the moment Binance posts them
- Coloured topic tags you can read at a glance
- A built-in reader, no browser needed
02Binance
Live prices, Top Movers and alerts that fire once.
A watchlist of up to 7 coins with live prices and sparklines, straight from Binance's public market data. Tap the bell to set a price, and CoCo tells you once when it's crossed.
- Top Movers: new highs, lows, pullbacks and rallies
- Price alerts with one-tap ±1% and ±5%
- No exchange login. CoCo can't trade or withdraw
03X tracking
The accounts that matter, without opening X.
CoCo follows the crypto accounts that move markets, plus two of your own. Turn on Market voices to also see the newest posts from about 150 news desks, traders and projects.
- Built-in crypto accounts, always on
- Add your own handles in Settings
- Market voices fills the feed but never interrupts you
X & NewsSettings
Your X accounts@you@friend
Market voices
News deskSpot ETF flows turn positive for the week2m
TraderWatching the range high on BTC into the close4m
ProjectMainnet upgrade scheduled, no action needed9m
Sample posts for illustration
04Telegram
Your chats, without the distraction.
Log in by QR code in CoCo's own private browser. Unread chats show in the island, new messages arrive as cards, and you can open the chat in one click.
- Its own private browser, separate from Safari
- Messages are never written to disk
- Quiet hours for when you need to focus
05Alerts
As loud as you want. Never louder.
Every source and every kind of alert gets its own level: off, a badge, a ticker under the notch, a card, or a card with sound. Add quiet hours, snooze for an hour, or pick one of three sound sets.
- Per-source rules with quiet hours
- Classic, Soft and Bright sound sets
- One click to snooze everything
06Meet CoCo
It celebrates a listing. It worries about a dump.
CoCo has 15 moods driven by what happens, and its eyes follow your pointer. It naps when you snooze it and cheers when your price alert hits. Trading is stressful; your notch doesn't have to be.
Try it
Play with CoCo right here.
A live simulator of the notch: hover it to open, fire alerts from the panel and watch each one go through its rules. The prices are real, straight from Binance.
Hover the notch to openPick an event under SimulateChange a rule and fire it again
And more
Small touches, everywhere.
Three themes
Midnight, Aurora and Graphite.
Works without a notch
On other Macs CoCo sits at the top centre of the screen.
Private by design
Runs on your Mac. Secrets stay in your Keychain.
Two Home layouts
A big Spotlight story, or CoCo's own card.
Update checks
CoCo tells you in the menu bar when a new version is out.
0CoCo moods
0alert levels
0coins on watch
0exchange logins
The film
See CoCo in 55 seconds.
Install
Up and running in five steps.
CoCo isn't notarized by Apple yet, so macOS asks you to approve it once. Here's exactly what you'll see, and why.
01Download
Download CoCo from GitHub.
Get Coco.dmg from our public releases page. It's under 3 MB, and the link always serves the newest version.
- An Apple Silicon Mac (M1 or later) with macOS 15+
- Only download from this page or the GitHub link
- Optional: check the file's checksum, see below
02Install
Drag CoCo into Applications.
Open the downloaded file. Drag the CoCo icon onto the Applications folder beside it, then eject the disk.
- It's the usual Mac way: no installer, no admin password
- Nothing else is installed or left running
- You can eject the disk image afterwards
03Open
Open it. macOS says no, once.
The first time you open CoCo, macOS shows "Coco" Not Opened. That's expected: CoCo isn't notarized yet, and macOS shows it for any app that isn't. Click Done.
- It doesn't mean the app is damaged
- Done is the only button, you haven't done anything wrong
- Notarization is next on our list
Click Done
04Allow
Allow it in Privacy & Security.
Open System Settings, choose Privacy & Security and scroll down to Security. You'll see "Coco" was blocked to protect your Mac. Click Open Anyway.
- Don't see the button? Open CoCo once more, then check again
- macOS 15 and later removed right-click › Open, so this is the way
- Needed again after each update, until CoCo is notarized
System Settings›Privacy & Security›Security
Open Anyway
05Done
Confirm, and CoCo is in your notch.
Enter your password or use Touch ID, then click Open. CoCo appears in the notch (or at the top of the screen on Macs without one) and in the menu bar.
- Click the menu bar icon › Demo events to see it react
- Pick your coins and X accounts in Settings
- Telegram login is optional, and always your choice
Know what you're installing
A new app deserves questions.
Here's what CoCo does on your Mac, and how to check it yourself.
Runs on your Mac
No account and no CoCo server. It reads public news and price feeds directly from your computer.
No exchange login
Prices are public data. CoCo can't see your balances, place a trade or withdraw anything.
Secrets stay in your Keychain
Anything sensitive, like the optional X token, lives in macOS Keychain. Telegram messages are never written to disk.
No keystrokes
It reads the pointer position only, so the island can open when you hover the notch.
Every address is listed
Our audit notes list each host CoCo talks to: Binance's public data, SurfAi, X's public embed and GitHub for update checks.
Easy to remove
Quit from the menu bar and drag CoCo to the Trash. Its saved data is one folder: ~/Library/Application Support/Coco.
Verify your download
Compare your file's SHA-256 checksum with ours before you open it. If it differs, delete the file and download it again.
Checksum for v0.1.2 (2,968,723 bytes). It changes with every version.
$
shasum -a 256 ~/Downloads/Coco.dmg8438dc4602fdb58c9990763f3fa5518f0c3237533cb353f7314ef02a132c1677
!Straight talk
CoCo is early software (v0.1). It isn't notarized by Apple yet, which is the warning you just saw, and it isn't sandboxed, so it can do whatever any app you run can do. That's why we list what it does here, and why notarization comes next.
I don't see the Open Anyway button
The button only appears after macOS has blocked the app. Open CoCo from Applications once more, dismiss the message, then go back to System Settings › Privacy & Security and scroll to the bottom of the page.
Does right-click › Open still work?
Not on macOS 15 and later. Apple removed that shortcut, so use Open Anyway as shown in step 4.
macOS says CoCo is "damaged"
Delete the file and download it again, then compare the checksum above. If it matches and you still want to run it, you can clear the download flag in Terminal: xattr -dr com.apple.quarantine /Applications/Coco.app. Only do this for a file whose checksum matches.
Is there an Intel Mac version?
Not yet. CoCo needs an Apple Silicon Mac (M1 or later) running macOS 15 or later.
Sources
Everything you follow, orbiting CoCo.
CoCo gathers each source into one island and one set of rules, so nothing important falls between the cracks.
Download for MacPricing
Free to start. Premium when you're ready.
Every Mac gets 3 days of Premium to try everything. Pay by card or in crypto.
Free
Everything you need to stay in the loop.
$0forever
Download free- News from SurfAi, Live News and Binance
- Watchlist of 7 coins and Top Movers
- Badge and ticker alerts
- 2 price alerts
- Telegram unread badge
Premium
For traders who can't afford to miss a move.
$9per month
Start 3-day trial- Everything in Free
- Card alerts and sound alerts
- X tracking and Market voices
- Unlimited price alerts
- Telegram message cards
- Listing alerts from 24+ exchanges soon
- AI "while you were away" brief soon
Pay your way
Card or crypto, whichever you prefer.
VisaMastercardApple PayGoogle PayUSDTUSDCBinance Pay
USDT and USDC on Ethereum, Arbitrum, Solana, Base, Polygon and BNB Chain (USDT also on Tron). Passes for 3 or 12 months are available in crypto.
Premium checkout opens soon. Until then, every feature is free during the beta.
Is CoCo safe to use alongside my Binance account?
CoCo never logs in to Binance. Prices come from Binance's public market data, so CoCo can't see your balances, trade or withdraw.
Which Macs does it run on?
Apple Silicon Macs with macOS 15 or later. On Macs with a notch, CoCo lives in it; on others it sits at the top centre of the screen.
What's free, and what's Premium?
News, the watchlist, Top Movers, badge and ticker alerts and 2 price alerts are free forever. Premium adds card and sound alerts, X tracking, unlimited price alerts and Telegram message cards. Every Mac gets a 3-day Premium trial.
How do I pay?
By card, Apple Pay or Google Pay, or in crypto: USDT, USDC or Binance Pay. Premium checkout opens soon; until then everything is free.
Where does my data go?
CoCo runs on your Mac. It reads public news and price feeds, keeps secrets in your Keychain and never writes your Telegram messages to disk.
Why does macOS ask me to confirm the first launch?
This build isn't notarized by Apple yet, so macOS blocks the first launch. Open CoCo, click Done, then choose Open Anyway in System Settings › Privacy & Security. The install guide shows each step. Notarized builds are on the way.
Is there a Windows or iPhone version?
Not yet. CoCo is Mac-only for now.
Let CoCo watch the market.
Free to download. 3 days of Premium on us.
Download for Mac