Support

A hand when you need one.

Start with your app below. If you’ve already purchased, use the same Google account on the website and in the app.

Quick links

Finish your first setup.

Install the app and buy a plan, then follow these steps. The download alone does not unlock access.

Canvas

  1. Install and sign in to a coding tool such as Claude Code or Codex on your computer.
  2. Open Canvas and sign in with the Google account you used to buy your plan.
  3. Choose your project folder, then open a coding tool in the workspace.
  4. Type your first instruction. To use voice, configure a speech provider in Settings.

Flow

  1. Open Flow and sign in with the Google account you used to buy your plan.
  2. Follow the speech setup. The local English option guides you through a model download; a cloud option uses your own provider key.
  3. Allow microphone access and any typing permissions requested, then choose your keyboard shortcut.
  4. Open a message, hold the shortcut, speak, and release. Review the text before sending.

After the first install, get updates from Settings → Updates inside the app.

Installation and troubleshooting.

Open the answer that matches your problem.

macOS says the app cannot be opened

The apps are not notarized by Apple yet, so macOS may block a browser download. You can open the app through System Settings:

  1. Open the app once and choose Done, not Move to Bin.
  2. Open System Settings → Privacy & Security.
  3. Scroll to the bottom and choose Open Anyway next to the app's name.
  4. Enter your Mac password, then choose Open.

If Open Anyway is missing, try opening the app again first.

Install from Terminal

Paste one line into Terminal. It downloads the right build for your Mac, installs it in Applications and opens it.

2PixelCanvas
curl -fsSL https://2pixelspace.com/install.sh | sh
2PixelFlow
curl -fsSL https://2pixelspace.com/install.sh | sh -s flow
Already installed from the DMG

Quit the app, then clear the download flag macOS put on it. It opens normally after that.

2PixelCanvas
xattr -dr com.apple.quarantine /Applications/2PixelCanvas.app
2PixelFlow
xattr -dr com.apple.quarantine /Applications/2PixelFlow.app
How do I report a problem?
  1. Update the app from Settings → Updates and try again.
  2. Restart the app and confirm the problem still happens.
  3. Note your OS, the app version, and the exact steps that trigger it.
  4. Post it on GitHub or send it through the contact form.
Report a problem
How do I unlock the app after buying?

Sign in to the app with the same Google account you used for your purchase. Check your plan in the website’s billing page. If access still looks wrong, contact me with the app name and your receipt reference.