Need a hand?
Email us about anything to do with your account, your billing or the questions.
info@playgroundquant.comBilling and refunds
Tell us the email on your account, plus your receipt number if you have one. You can find your receipts in settings.
Trouble logging in
You can reset your password yourself. If that doesn't work, tell us the email you signed up with.
A problem with a question
Use Report a problem on the question page, or email us the question's title.
Trading societies
Tell us about your group on the societies page.