New! Anti-Keystroke-Profiling
Supports Windows 10 Creators Update
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Real-time key encryption defeats keylogging.

KeyScrambler encrypts every key you type deep in the Windows kernel. It effectively protects your private information from known and unknown keylogging malware on millions of websites and in hundreds of essential apps. The new and unique Anti-Keystroke-Profiling feature further protects your privacy online against those who try to profile you by the way you type.

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Screenshot: KeyScrambler encrypting keystrokes on Facebook

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KeyScrambler Premium gives you the most comprehensive coverage and other advanced security features. It helps prevent system-wide data breaches and network intrusion. Buy Now »

What's New in KeyScrambler 3.11

  • Offers new feature of Anti-Keystroke-Profiling (in experimental phase).
  • Adds support for Windows 10 Creators Update and 16 more applications.

KeyScrambler Personal 3.11 supports 60 browsers in total. Download KeyScrambler Personal 3.11 Free

KeyScrambler's Track Record

KeyScrambler Recommendations and Awards
"KeyScrambler from QFX Software can protect users from phishing emails and malicious websites that deploy key logging software to mine your personal details."
-- BBC News
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1,000,000+ Users Love KeyScrambler

Little user effort. Boundless peace of mind.

Winning Technology

KeyScrambler uses state-of-the-art crytographic algorithms to keep your keystroke information safe through Windows Operating System, all the way to the destination app.
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Proven Fact

KeyScrambler's real-time keystroke encryption is hard to break or get around and proves to defeat both known and unknown keyloggers in tests and real use.
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KeyScrambler lets you see the ongoing encryption of every key you type in all popular browsers and apps so you know exactly when KeyScrambler's protection is active.
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