{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential issues associated with the flexibility of data URLs?","a":"Privacy issues: Data URLs can contain user privacy data, such as location, search  history, etc. If these data are not properly handled and protected, they may lead to user privacy leaks."}]}],"pr":"7180d7259e141ddbc113433d9d69d7ba342b972b2b103d45f92a01d478beb1f1"}