There’s many reasons to this. First off, let’s talk about detections. Josh (the developer of echo) has only paladin’s old detections which were leaked publicly not too long ago. You can literally manually clean all of the vape v4 strings and bypass echo, whereas on tools like paladin, this is not possible and you’d need to clean much, much more than just strings.
In addition, echo hasn’t detected any paid client for >1 week, and the “vape lite detection” was just searching for the number of bytes of vape lite, which was easily fixed. Echo also likes to falsely flag a variety of things, and I’ve seemed to produce a “severe” flag by opening up a .txt file!
TL;DR: don’t buy echo.ac, buy something like paladin, or even avenge instead. That way you won’t be falsely flagging around 5% of the users you scan.
In addition, echo hasn’t detected any paid client for >1 week, and the “vape lite detection” was just searching for the number of bytes of vape lite, which was easily fixed. Echo also likes to falsely flag a variety of things, and I’ve seemed to produce a “severe” flag by opening up a .txt file!
TL;DR: don’t buy echo.ac, buy something like paladin, or even avenge instead. That way you won’t be falsely flagging around 5% of the users you scan.