Knox Portal Obfuscator

Masks license keys, IMEIs, serials & emails on the Samsung Knox portal for screen sharing. Unofficial, not affiliated with Samsung.

Knox Portal Obfuscator hides sensitive data on the Samsung Knox admin portal so you can safely share your screen with customers, on calls, or in recordings. When Private mode is on, it automatically masks: • License keys (KLM…) • IMEI / MEID numbers • Device serial numbers • Email addresses • Wi-Fi MAC addresses Masking keeps the first and last characters so values stay recognizable without exposing the full data — for example, a license key shows as KLM12-*****-*****-*****-*****-QR7ST. KEY FEATURES • One-click toggle — click the toolbar icon to switch between Private (masked, green lock) and Show (real values, red lock). • Copy without revealing — hover any value and click the COPY pill to copy the real value to your clipboard, in either mode. Clicking the value itself still follows its link. • Fully configurable — choose which data types are masked from the options page. PRIVACY Everything runs locally in your browser. No data is collected, stored off your device, or sent anywhere. No analytics, no tracking, no remote code. The extension runs only on samsungknox.com. This is an independent, unofficial tool and is not affiliated with, endorsed by, or sponsored by Samsung. "Samsung" and "Knox" are trademarks of their respective owners.