FAQShort answers to the questions people ask most about tandem.The basicsCopy Anchor Link What is tandem?Does it cost anything to use?What's the difference between practice and live?Do I need a wallet to start? CopyingCopy Anchor Link Can I bet against a trader?Can my copies trade stocks, gold or oil? Money and safetyCopy Anchor Link Does tandem hold my money?How do I put money in?My Hyperliquid account is unified. Why is my perps balance almost empty?How do I stop live trading?Will I make the same results as the trader I copy?Will tandem ever ask for my seed phrase or private key? Your accountCopy Anchor Link I forgot my password.Why do I need an authenticator app?I can't see a screen that's described here.Where do I find a word I don't know?SecurityHow to keep your tandem account and your wallet safe, from your password and authenticator app to sessions and signatures.GlossaryShort, plain explanations of the trading and tandem terms you meet in the app, from A to Z.