Users can find this pattern when using the 1inch Network. When a user attempts to import a new token for trading, a warning message informs them to double-check the token address to ensure its accuracy. The warning is essential because anyone can create any token, including fake versions of existing tokens. The warning is presented simply and clearly at the appropriate time in the flow, making it an excellent example of a well-designed friction. These types of warnings are crucial because actions taken on dApps are irreversible.