Even a single character change in the source data results in a completely different string.
They allow companies to track which version of a tool (e.g., kDn.Ll ) is being utilized by a specific client. Why "Random" Strings Matter GHpV hSsiBae 5155 JtXZ nhoDP PPfJV -YuX- kDn.Ll...
To the human eye, this is "word salad." To a computer, it is a precise command or location. Even a single character change in the source