Hey man, depends on what country you are in, I guess. IMHO if you are in China, this is not impossible. However, basic common sense may hint you that the cash in itself is untraceable, unless somebody gave you a specific batch with specific number of each banknote. I highly doubt this is the case for the average ATM, therefore, you are only left with the cameras. First and foremost, do you believe that somebody is sitting on their camera live feed and watching specifically for you? If that is the case, maybe the withdrawal is not your biggest problem. If not, maybe you should ask yourself can the ATM be connected with AI facial recognition? I am guessing this also depends on what country you are doing this in. I am also guessing that there are certain ways for deceiving AI facial recognition - search and you shall find. Anything besides the cameras has everything to do with being anonymous and untraceable in general - maybe parking with your personal car in front of the bank is not the best idea. Maybe carrying your everyday cell with you - also. I think that the best thing to do in these situations is to familiarize yourself with the police work and technology level in the specific country you are planning on doing this sort of stuff. Think like them and ask yourself - how can I catch "SennX" if - somehow - i have him/her on camera on the ATM?