Android app out now Computer use for phones
Claude Code and Codex use a real phone the way you do, in every app you're signed into.
iPhone, or no spare phone? All the ways to startMessages
From: Bank
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Android 10+ · free
On a computer? Scan with your phone's camera to download it there.
Beta · about $8–13 in parts
The Opposable Stick is a tiny Bluetooth stick for your Mac, Windows or Linux computer. Your iPhone pairs with it as a keyboard and pointer, so your agent can tap and type in every app. No jailbreak, no app on the phone. Buy a stick from the maker and install our firmware from your browser in about a minute.
From $19/mo
Rent a private Android phone in our cloud. Sign into your apps once in the browser, then connect your agent over MCP.
See cloud phones01Pricing
Everything that runs on your phone is free. You pay for what is annoying to host yourself: the relay, approvals and sync.
$0
Open source. Your phone, your network, your model.
$8/mo
Reach your phone from anywhere. $79 a year; founding members $5/mo for life.
$29/mo
For people running agents on several phones.
02Cloud phones
A private virtual Android phone you sign into once. Some banking apps refuse to run on virtual phones; your own phone has no such limits.
Founding cohort pricing: early cloud-phone subscribers keep their launch price for as long as they stay subscribed
$19/mo
One phone that sleeps when idle and wakes on the next MCP call
$49/mo
One always-on phone for agents that work around the clock
$149/mo
Three always-on phones for parallel agents or separate accounts
03Signed into everything you are
Messages
Reads the 2FA text the moment it lands and types it where it's needed
Bank
Opens your banking app, checks the amount, and stops for your OK before paying
Chat
Replies in your chat apps in your voice, with the whole thread in mind
Rides
Books the ride, picks the pickup point, sends you the driver's ETA
Shop
Finds last week's grocery order and puts it back in the basket
Inbox
Archives, replies, and moves the invites into your calendar
Payments and purchases stop and wait for your Approve tap, on every plan. Your agent does the twenty taps; you make the one that matters.
04How it works
Over USB, over Wi-Fi, or from anywhere through the relay: the phone keeps one outbound connection, so there is no port to forward.
A screenshot, plus the screen as a list of labelled elements with their positions. Cheap enough to read on every step.
[17] TextView "Dark theme"
[18] TextView "Display & touch" @(288,811)
[19] Switch desc="Dark theme" @(517,922)
clickable, uncheckedTaps, swipes, typing in any language, system keys, opening apps and links. Every call reports what it actually did.
tap_element index | text swipe up | down | left | right type_text "Zürich ✓", submit launch_app "Chrome" press_key back | home | enter
Drive it from Claude Code or Codex over MCP, or hand the whole task to the agent built into the app.
claude-code via MCP codex via MCP claude / gpt in-app, your key opposable in-app, on-device
The app shows its address and a token. Paste one command and the phone is a tool in your next session.
claude mcp add --transport http phone https://<id>.opposable.run/mcp \
--header "Authorization: Bearer <token>"05Delegate it
Your agent hands the phone a task, the phone does it locally, and only the result comes back.
$ curl phone/api/do -d '{
"task": "check my bank balance" }'
{ "status": "done",
"result": "Checking account: EUR 2,418.30",
"seconds": 11.2 }MCP for Claude Code and Codex, or a plain REST endpoint and webhooks for cron jobs, n8n and Zapier
Schedule a task daily or every few minutes. The phone wakes, does it, and messages you the outcome
Done once, saved as a recipe and replayed with no model in a few seconds
Reads the 2FA code from your texts, clears the pop-ups, and asks you only for the one tap a person has to make
06Recorded runs
Screen recordings of real agents on a real Android phone, with their actual timings and costs.
07On-device
Common steps run with no model at all, and each one checks its result on the screen. For everything else, our screen model on the phone looks at the screen and acts, and it gets faster with every release. Your screen never leaves the device.
08Log
An entry goes in when something passes on a real device.
Our own inference engine: 31% less time per vision step than the stock pipeline, at equal accuracy on 36 graded screens. When the screen's labels are enough it picks the target in 0.8 s without a screenshot. Laptop CPU and emulator so far; real-phone numbers next.
Open an app, flip a setting, press a button, search: 11 of 11 test tasks done on the phone in 3–30 s without loading a model, each checked against the phone's real state afterwards.
The phone keeps one outbound connection to a relay, so Claude Code reaches it on mobile data or any Wi-Fi. No port forwarding. About 200 ms per tool call.
Permission dialogs, crash dialogs, nags and sign-in walls are flagged on every read; benign ones clear themselves. One-time codes are read from SMS or notifications. Verified in real agent loops.
A persistent connection to the phone, a semantic screen model, and settling by screen content instead of waiting for silence. Three verified tasks: 139.8 s → 52 s, cost down 40%.
Claude Code, 17 tool calls, 50 seconds, no shell shortcuts.
09Investors and partners
Banking, rides, delivery, messaging, the two-factor prompt in the middle of every workflow. Reval Labs is building the layer that lets agents use them, on the phone you own and on phones we run for you.
10Questions
On Android, download the app above and open it. Android asks once to allow installs from your browser. Then turn Opposable on in Settings › Accessibility, tap Connect, and paste the command it shows into Claude Code.
In beta, with the Opposable Stick: a tiny USB Bluetooth stick you plug into your Mac, Windows or Linux computer. Your iPhone pairs with it as a keyboard and pointer, so your agent can tap and type in every app, and it sees the screen through screen mirroring or a USB cable. No jailbreak, no app on the phone. You buy the stick from its maker for about $8–13 and install our firmware from your browser. It's still beta, so expect rough edges.
Anything that speaks MCP. For Claude Code it's one claude mcp add --transport http command; Codex takes a few lines in ~/.codex/config.toml.
Not if Claude Code or Codex is driving. The built-in agent can use an on-device model with no key, Claude with your key, or any OpenAI-compatible endpoint, including Ollama on your LAN.
A virtual Android phone that runs for you alone. You install apps and sign in through a browser viewer, then connect your agent to its private endpoint at https://<id>.opposable.run/mcp.
Whoever holds the token can operate the phone, so treat it like a password. The server listens on localhost unless you allow the network, and payments always wait for your Approve tap.
Free on Android today. iPhone is in early access with the Opposable Stick.
Or scan with your phone's camera