The buying or selling of Warframe accounts is strictly prohibited by our Terms of Use Agreement. Doing so will result in the immediate and permanent suspension of the account in question.
Our support staff will be unable to help or provide you with any form of financial reimbursement should you purchase an illicitly sold Warframe account.
Should you come across a Warframe account being sold we suggest that you contact our support staff directly in order for this account to be closed so as to prevent any unwanted transactions.
For more information on our Terms Of Use, please see: https://www.warframe.com/terms
This document will be updated should any additional information on the subject arise.