> ## Documentation Index
> Fetch the complete documentation index at: https://docs-d0.donutbrowser.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Mobile and Web Are One Account

> One agent, one Main Chat, one book. Whatever you start on the web is on your phone, and the other way round.

There is one D0 behind the web Dashboard, the iPhone app, and Telegram. They are entrances, not separate products.

| What | Where it lives |
| - | - |
| **Your account** | One login (Google, X, or email). Sign in anywhere and you are the same user. |
| **Your conversation** | One Main Chat. A thread you started on the web is in the phone's chat drawer, and vice versa. |
| **Your automations** | One list. A rule you set up in chat on the phone appears in the **Automation** module on the web, with the same schedule and state. |
| **Your book** | One portfolio across Spot & DeFi, Donut Perps, Hyperliquid Perps, and Polymarket. Both surfaces show the same total. |
| **Your activity** | One log. Fills, alerts, and failures land in **Activity** on the phone and in **D0 Activity** on the web. |

## Where each surface is strongest

* **Web**: the Trade view, Explore, the Strategy Library, Position Management, Personalized Dashboards. Anything with a lot of fields.
* **iPhone**: Signals as they arrive, the daily Recap, a quick question to D0, checking an automation's state.
* **Telegram**: notifications and a chat thread where you already spend time. See [Connect Telegram](/getting-started/deploy-bot).

<Info>
  The iPhone app is in TestFlight preview. See [D0 on iPhone](/mobile/d0-on-iphone).
</Info>


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