Undetectable 2.45.0 was released on April 14, 2026. The browser engine was updated to Chromium 147.
The main change concerns memory. According to the developers, Chromium previously reported no more than 8 GB to websites, even when the computer had more RAM installed. Profile settings now let you choose 16 or 32 GB. The company says that “heavy” websites can see that the hardware is powerful and are more likely to trust the account.
The main settings now include a launch mode selector in the Launch Profiles row: full-screen, minimized, or foreground. This is useful when opening 20–50 profiles at once and keeping their windows from covering the app’s main window.
The browser now checks the IP address less often during use. Users who pay for mobile or residential proxy traffic will notice the difference.
Three bugs were fixed: automatic login was triggered even when the auto-login checkbox was cleared; the app’s main window crashed while open browsers continued running; and links in Facebook comments could not be clicked in profiles with mobile-device configurations.
