Security professionals use browser-based loggers to test how sensitive fields (like passwords or IDs) are handled by different web forms. The Mechanism: How it Operates

Searching for suggests you are either an IT professional looking to secure your network, a concerned parent, or a potential victim trying to understand how surveillance works. In all cases, the golden rule of digital ethics applies: Never log a keystroke you wouldn't comfortably explain in court.

A keylogger, short for keystroke logger, is a type of malware designed to record every keystroke made on an infected computer or mobile device. This malicious software can be installed remotely, often through phishing attacks, infected software downloads, or exploited vulnerabilities. Once activated, the keylogger begins to capture sensitive information, including login credentials, credit card numbers, and personal correspondence.

Experts recommend testing any unknown script or browser extension in a to minimize security risks. (PDF) Browser-in-the-Middle (BitM) attack - ResearchGate