100% offline
Inference stays on device. No account required for chat. Nothing leaves the phone at generation time.
Offline agent · notes · reminders · no cloud at inference
On-device · offline · private
AI that stays
on your iPhone
Tool-calling assistant that runs entirely on device. Multi-chat, notes library, persona controls — open the app and chat without a network.
Offline agent · no account · no in-app model download
How it works
- 01
Install
Get Dark Pane from the App Store.
- 02
Open the app
Chat works offline with the on-device agent loop.
- 03
Use tools & library
Notes, reminders, multi-chat — all local.
What you get
On-device model
Runs with the Dark Pane on-device stack. No in-app model download — open the app and chat.
Offline tool-calling agent
Time, calculator, dice, device info, ranked chat memory, private notes, and local reminders — multi-turn agent loop on device.
Multi-chat + library
Named and pinned conversations, find-in-chat, regenerate and share transcripts, plus a Library tab for notes and reminders.
Privacy by design
Optional history. Notes and reminders in local storage. Persona and settings never leave the phone. No telemetry by default.
Offline tools
The agent calls these on-device — no network required for tools or chat.
Time
Local date, time, timezone offset
Calculate
Arithmetic, sqrt, trig, pi/e — no eval
Convert units
Length, mass, temp, volume
Dice / coin
1d6, 2d20, coin flips
Hash / UUID
FNV fingerprint or random UUID
Device info
Model, OS, screen, RAM hints
Memory search
Ranked search of earlier chat
Notes
Create, list, search, update, delete
Reminders
Create, list, complete, delete
FAQ
Does it need internet?+
No. Inference, tools, notes, and reminders run fully offline. There is no in-app model download.
What tools are built in?+
Time, calculator, unit conversion, hash/UUID, dice, device info, chat memory search, private notes, and local reminders.
Is my chat sent to a server?+
No. History, persona, notes, and reminders stay on device. There is no cloud inference path.
Where is the privacy policy?+
See darkpane.com/privacy and darkpane.com/terms for full legal text.
On-device
Dark Pane is built for on-device inference. The App Store experience keeps intelligence on your phone — tools, notes, and history stay local. No cloud chat path.