TradeXchange lets you delete your account directly inside the app. Go to Profile → Account Settings, scroll to the bottom, and select Delete Account.
If you cannot access the app or prefer to submit a web request, use this form to request deletion of your TradeXchange account and associated personal data.
Inside the app: Open TradeXchange, go to Profile → Account Settings, scroll to the bottom, and tap Delete Account.
Using this web form: Submit the email address associated with your account and confirm your deletion request. TradeXchange will verify the request before processing it. Your account and associated personal data will be deleted, except for information we are legally required or permitted to retain for security, fraud prevention, accounting, regulatory, or other legal purposes. Any retained information will be kept only for the period required for those purposes.