Install on your computer
Use TRADDER.CO in its own window on Windows or Mac, like a program.
It takes a few seconds and doesn't weigh like a regular program.
Google Chrome (Windows and Mac)
Open app.tradder.co in Chrome.
At the end of the address bar, click the install icon (a monitor with a down arrow).
If it's not there, open the ⋮ menu → "Install TRADDER.CO…".
Click "Install". The app opens in its own window and gets an icon.
Microsoft Edge (Windows)
Open app.tradder.co in Edge.
Open the … menu (top right) → "Apps".
Click "Install this site as an app" and confirm.
Safari (Mac)
Open app.tradder.co in Safari (macOS Sonoma or newer).
In the menu bar, click File → "Add to Dock".
TRADDER.CO shows up in the Dock and opens in its own window.
The app opens full screen, works offline and updates itself — like an installed app, without taking extra space.