They been sending non-unique system information (ie: no unique IDs), including your CPU & GPU related information such as basic model strings, in the RSA encrypted login packet ever since version 8.42 released in April 2009. The unencrypted GPU string added in 10.61 is merely a more detailed model string containing the full vendor and model names along with the supported OpenGL version, and just like the previous system information doesn't include any unique IDs and thus does't actually provide any more possibilities for detection than what was already possible with the data already gather since 8.42. Without any unique identifiers all they can do is create a system profile which at best only indicates the possibility of multi-clienting or ownership of multiple accounts but isn't absolute proof of either which is where they would have to look at other account data for more evidence.Originally Posted by MrBastard
Perhaps it's time though for a feature in bots and MCs to spoof this system information to a random or a specified configuration, if nothing else it would get rid of one point of possible evidence against you.
