You can also use the shortcut SHIFT+ ⌘ + P (on macOS) or CTRL + SHIFT + P (on Windows/Linux).Click on the Firefox menu in the upper-right-hand corner of the browser and select New Private Window.To open a Private Browser window in Firefox:

In Microsoft Edge, select Settings and more> New InPrivate window.In Microsoft Edge, right-click a link and select Open link in InPrivate window.

Right-click the Microsoft Edge logo in the taskbar and select the New InPrivate window.To open an InPrivate window in Microsoft Edge, follow one of these three steps: Windows, Linux, or Chrome OS: Press CTRL + SHIFT + N.You can also use a keyboard shortcut to open an Incognito window in Chrome: In the top corner, check for the Incognito icon

At the top right, click More > New Incognito Window.

These modes are designed primarily to prevent data and history associated with a particular browsing session from persisting on the device or being discovered by another user of the same device. Browsing history is not saved, and local data associated with the session, such as cookies, are cleared when the session is closed. When operating in such a mode, the browser creates a temporary session that is isolated from the browser's main session and user data. Private browsing is a privacy feature in some web browsers.

Google chrome incognito window shortcut