On-device · Offline · Free dev preview

$hawkchat

Off the cloud. On your glove.

A private AI secretary and agent that runs entirely on your device — it does real work for you, remembers you, and answers to no one else. Set it up once; after that it works in airplane mode.

Free while in preview. No account, no cloud. Tip $10 if it earns its keep.

Sealed · zero network access · verify in airplane mode
0 B
Network egress
0
Accounts required
In-app
Model, no download
You
Confirm every action

What it does

A secretary that lives on your device.

Not a chat box. Say it once — out loud or typed — and hawkchat turns it into real actions, then waits for your yes before it touches anything.

Remember

It remembers you.

Notes, facts, preferences — kept in plain-text memory on the device and grounded in what you actually said. It recalls; it never invents.

Tasks · Reminders

It keeps your day.

To-dos and reminders that actually fire as real notifications — even backgrounded, even after a reboot. All local.

Calendar · Messages · Mail · Calls

It handles the errands.

“Text mom I’m late.” “Add lunch with Sam Friday.” “Email John the report.” It drafts the action and hands it off — you approve each one first.

Voice

It listens and talks back.

On-device speech in and out. Talk to the hawk on a mountain with no signal — it still hears you and answers.

Agent

It works your screen.

Say “do X” and it reads your live screen and acts — taps, types, navigates — one confirmed step at a time. Grammar-locked, never a hallucinated action.

Sealed

It stays home.

The app ships with no internet permission at all. Everything above happens with the radio off. The privacy isn’t a policy — it’s physics.

The hunt

Say it once. It does the work.

Perceive → plan → your call → act → verify. Offline, on your hardware.

The perimeter · receipts, not roadmap

Nothing crosses the fence line.

Egress 0 B Sealed

The free build carries no INTERNET permission — the operating system itself won’t let it open a socket. Your words, your memory, and the model never leave the device. This is the one claim you shouldn’t take on faith, so don’t:

# prove it yourself — put the phone in airplane mode.
# hawkchat keeps working. watch the wire with nethogs: it stays at 0.

Install

Three ways onto your glove.

◆ Full agent
Android
Sealed APK · sideload
  • The complete experience — voice, secretary, and on-screen agent
  • Model ships inside the app — no download, no account
  • Zero internet permission — provably sealed
◇ 1-click
Web chat
PWA · no install
  • Chat + secretary that runs in your browser, sealed
  • Nothing to sideload — open a link, or install to home screen
  • Same on-device model, in a strict same-origin sandbox
◈ Desktop
Linux
Native · preview
  • The same sealed agent, native on your desktop
  • On-device model server, local by construction
  • Windows & macOS on the flight path

Sideloading an APK is normal — you allow “install unknown apps” once. Every build is the same sealed shell; only the frontier changes.

How it works

A tight loop, human in the middle.

01
Hear
Your voice or text, transcribed on-device.
02
Plan
A small resident model picks real tools — grammar-locked.
03
Confirm
It shows you the action and waits. Default is no.
04
Act
It drives the app, sends, schedules, closes.
05
Remember
What matters is kept — local, grounded, yours.

The deal

Free. Yours. It never phones home.

hawkchat is a free dev preview — no account, no subscription, no catch. It’s open-core: the shell is auditable, and the trust is something you can verify, not a promise you have to swallow. If it earns its keep, tip the hawk.

$0
Free dev preview · $10 tip suggested
Tip the hawk →

Request a feature

Tell the hawk what to hunt next

hawkchat is a free dev preview and it grows from what you need. Describe a thing you wish it could do — the request opens in your own mail app. Nothing is sent to a server.


Type your idea to enable the button.

Opens your mail app — nothing is sent to a server; you hit send.

Take the frontier home

Your AI shouldn’t answer to a data center.

Off the cloud. On your glove. Set it up once — after that, it’s just yours.