# Use Tidy on your phone

> Install Tidy Mobile, check drawings on site, raise observations with photos and accept AI takeoffs.

Source: https://automatedconstruction.io/tidy/docs/guides/use-tidy-on-your-phone
Section: How to use Tidy

## Install it

1. Open [tidy.automatedconstruction.io](https://tidy.automatedconstruction.io) on your phone and sign in.
2. Use your browser's **Add to Home Screen** (Safari share menu, or the Chrome menu).

## On a site walk

1. Open **Workspaces** and pick the project.
2. Open the sheet for the area you are in.
3. Tap **Observations** and create one: a title, a photo from your camera, assignees, a due date and a priority.
4. Place its pin on the sheet.

Assignees get an email, and the pin shows on desktop right away.

## Accept AI takeoffs on the go

1. Open the workspace and go to **AI Takeoff**.
2. Review each page. **Accept all** on a page, or accept and discard one at a time.

To start a run, tap **Start AI takeoff**, pick the sheets, describe the job and tap **Send to Agent**. You can close the app while it works.

## Ask the agent

The **Agent** tab is the full Tidy agent. Pin a bid and ask: "What does the spec say about ceiling grid seismic bracing?" It answers with page citations.

## Hand off to desktop

Use **Open on desktop** or **Copy agent token** to pick up the same sheet on your computer or in another agent.

## Limits

No measuring tools on the phone, and drawing files over 32 MB need desktop.

## Related

- [Tidy Mobile](https://automatedconstruction.io/tidy/docs/features/tidy-mobile)