Answer the following question, but give the rationale first. Would it be unusual to use paypal for drug deals?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Paypal prohibits the use of their platform for drugs or drug paraphernalia. Using paypal leaves a digital footprint of any drug purchase. So the final answer is yes.