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Docs
What Casberi is, why it exists, and how to use it.
Last updated October 6, 2026
Features
One line each. Tap any card to jump to how it works.
About
The short version, and the thinking behind it.
Connect your apps and everything lands in one private feed on your phone — no account, ever. Home is your day. Settings is the one list of everything you’ve connected, every subscription included. Each category and each app opens as its own feed, shaped like what’s in it. Widgets put your wallet or any category on the Home Screen, and Spotlight finds any thing by what it says.
Everything you do creates something — a note, a link, a screenshot, a plan. Each one lands in a different app. The more apps you use, the more places you have to look, and the harder it gets to find and use your own stuff. AI assistants were supposed to help, but each one is another app, with its own history and its own settings. That just adds to the pile.
The same things — scattered across ten apps, or together in one feed.
Your iPhone is your computer. You use a lot of apps — Notes, Calendar, Reminders, Messages — and maybe one AI app. You don’t want to set anything up. You shouldn’t have to.
You run AI agents that work for you — a coding agent on your laptop, jobs on a server. Your phone is how you check on them. You get the same app, with more kinds of things and connections, plus approvals.
Six things you're trying to do, the ways today's setup breaks each one — and what Casberi does about it.
Casberi is one assistant that works across your apps — not another app that runs separate from them. Everything you make becomes a thing in one feed. Row by row:
Casberi is a native app — iPhone, iPad, and Mac. Your things live in a database on your phone — no Casberi server holds them. iCloud sync is off until you turn it on. Reading and saving work offline. No analytics, no trackers. Connected apps reach their own services straight from your phone — nothing routes through a Casberi server.
Some things are missing on purpose.
How to use
Four steps to start. Then one short page per screen.
That’s the whole setup. Add more apps whenever you like.
Casberi is one screen, the same shape everywhere: its name at the top, a box, a row of tiles, then the list. No tabs to learn, and one button: your face, at the bottom left.
Tap it and the tray rises. Search leads it: type an app, a person or a place to jump there, or press Return to search your things. Then Recent, the last places you went. Then a row per category — Wallet, Testnets, Work, Life, Agents, Media, Social — with every app and account in it, and the category’s own action, like Follow a wallet. Tap anything and you’re there.
Nothing sits at the top edge. Swipe the page to walk: Home, then each category and each of its apps, then the next category. On iPad and Mac the categories run down the side, and the face at the top opens the same tray.
Home is your day. Today comes first: each app’s newest thing, one row per app. Then Later today: meetings, deadlines, renewals and reminders still ahead, in time order.
At the foot, a door to Coming up, the whole week across every app, in Day.
Settings is the one list of everything you’ve connected. Casberi’s own options are pinned first. The box counts six kinds — Apps, Calendars, Feeds, Mailing lists, People and Subscriptions — and each count is a button: press one to list that kind. Tap a row for its page.
Add adds the kind you’re on. On Apps it opens the catalog: its categories fill the box, after an A–Z tile, each counting what you already have there. Press one to filter. The button on each row says what it takes: Allow, Sign in, Add key, Import, or Connect.
Over a hundred apps, connecting three ways:
Tap a category in the tray for all its apps in one feed, newest first. Tap an app for just that app. The newest thing leads in the box.
Each category’s tiles fit what’s in it. Work has Coming up and Following; Day has Coming up and Subscriptions; Social has To you; Media has Play, Read and Subscriptions.
Every subscription is in Settings, under Subscriptions, with the day it renews. Casberi finds them on its own — a charge that repeats at one price, from your cards, Apple Wallet or Rocket Money — and you can add any it missed with Track a subscription.
What they cost lives in one place: the Wallet’s Subscriptions tile, with this month’s total, a calendar of renewals and a map by category. Day’s Subscriptions lists the mailing lists that write to you.
To follow a calendar you don’t own, paste its link — webcal:// or an .ics — under Settings › Calendars. Its events land in Coming up.
Follow a wallet from the Wallet row in the tray: an address, ENS, .sol or basename. Or connect a wallet app or an exchange in Settings. Your own wallets are under Apps; someone else’s sits on their page in People.
Watching is read-only. The connection asks for zero permissions, so watching a wallet can never trade or move funds. Name as many wallets as you like; follow up to five.
One thing can leave, and only when you ask for it: if you make this phone an owner of a Safe, tapping Sign sends that one signature to Safe’s own service after Face ID. It can never execute a transaction, and it holds no funds.
The Wallet is four tiles. Home leads with your balance and its line, then what needs you and what happened. Holdings is every token across every wallet and chain, then your positions — a loan says how far the price can fall. Security is a checkup: approvals, delegations and risks, each a door to its list. Subscriptions is what you pay, and when.
An approval you once gave an app is one tap from a cancellation Casberi prepares — live amount, fee quoted. Your own wallet app does the signing.
The Wallet also carries Aave and Morpho health, Uniswap positions in or out of range, Hyperliquid liquidation distance, Aerodrome locks and their weekly vote deadline, staked ETH and HYPE, exchange balances and validators — all in one total.
A Safe reads as a Safe: owners, threshold, signature queue. Gnosis Pay, MetaMask Card and ether.fi card spends, Peer onramp fills, 0xBow deposits clearing and Railgun shields land as ordinary rows. Spam folds into a pile you can mute.
Markets, a button in the Wallet, follows the companies behind your apps. Its tiles are Watchlist and Alerts, then one per category: Work lists Amazon for AWS and Atlassian for Trello and Jira. Star a company to follow it; set a price alert and it tells you when the price gets there.
Prices are for reading. No trading, ever.
Notes, a button on the Feed, holds everything you write: your own notes, and what Obsidian, Notion, Day One and Apple Journal hold. Check off a list, record a voice note, attach a picture or a sketch, file into folders, or lock one. A passage you keep from anything you read lands here as a highlight.
Tap any row to open it. From there, open it in the app it came from, or share it.
Tags arrive on their own, so there is nothing to file.
Some rows let you act in place: start an email, put an event on your calendar, turn a note into a reminder. Each write asks first. A row that came from Calendar or Reminders opens there to change it. Casberi keeps tabs; your own apps do the work.
Share from any app and it lands in your feed. Screenshots flow in on their own and become searchable by what’s in them. Voice notes transcribe.
Save to Casberi in Control Center opens the composer from anywhere — paste something to save it, or tap the mic and talk. Typing alone never saves.
To find a thing again, search from Spotlight, type into the tray’s search and press Return, or type a few words into the composer and tap Find.
Two widgets: Wallet puts your balance on the Home Screen, and Category shows the newest things in a category you pick, Notes to start.
Casberi’s own options are the first row in Settings: your photo and name, your data, iCloud, theme, notifications, language, privacy, diagnostics and support.
Your data is all on your phone. Export, import, or delete it anytime.
Notifications are one digest per category, once a day at six, with a switch per category. Only what needs you — a dispute, a deadline, a liquidation, a Safe signature — arrives on its own.
An agent you bring — Claude, ChatGPT, Gemini, Venice, Bankr, OpenRouter, Grok, NEAR AI or Muse — connects from Add in Settings, like every other app. Its key lives in the Keychain, and what it sends goes from your phone straight to that provider, billed to you. There is no Casberi server in between. Apple Intelligence needs no key.
Pull down on the feed to refresh. If it’s an Apple app, check iOS Settings → Casberi and make sure you said yes. Some apps are honestly quiet: Trello, for instance, only shows cards actually assigned to you, and the app tells you so.
Photos needs full access, not selected photos. iOS Settings → Casberi → Photos → All Photos. That’s also what lets a screenshot you delete in Photos disappear here.
Give the first read a moment, then pull to refresh. Check the address in Settings — your own wallets under Apps, someone else’s under People. Naming a wallet is free; following is capped at five.
Casberi only counts a charge once it has repeated at the same price, about a month apart. Connect the card or Apple Wallet it’s paid from, or add it yourself with Track a subscription in Settings.
The catalog's own words — what each connection puts in your feed.
Questions
No. There’s nothing to sign up for — Casberi works the moment it’s installed.
In a database on your phone. No Casberi server holds them, and iCloud sync stays off until you turn it on. Deleting is two clear choices: Delete things wipes your data (this iPhone and iCloud), Delete access removes every token and key Casberi holds.
It’s free on the App Store.
An iPhone, iPad, or Mac. Nothing is billed, and no question is sent away unless you add your own key and tap “Ask” with that agent’s name. Connected apps do reach their own services to fetch your things; that traffic goes from your phone to them, never through a Casberi server.
No. Typed text never saves silently, and any write that leaves the app waits for a tap. Watching a wallet is read-only — it can never trade or move funds. Two things can leave the app, and both need a deliberate tap: a Safe signature, only when you tap Sign and pass Face ID, which can never execute a transaction on its own; and an instruction to Bankr, only if you switch acting on and confirm that instruction. Asking Bankr a question is always answer-only.