A certain platform has significantly reduced account restrictions, and the fraud model is continuously being optimized.

[Coin World][Product manager of a certain trading platform: Account restrictions have been reduced by 80%, fraud model improved by about 20%] The product manager of a certain trading platform stated on social media that a fraud case was handled this Friday. After choosing to suspend trading and requesting more information from users regarding the transaction, the decision was made to refuse the transaction and restrict the account due to the inability to contact the account owner, in order to prevent account misuse. The aim is to protect users from unauthorized account access and withdrawals, but this has led to frustration for a legitimate user (the user must undergo the account recovery process). The platform is balancing this situation and has now reduced account restrictions by more than 80%. In the past few weeks, the fraud model has been optimized and improved by about 20%, and infrastructure upgrades have been made to continuously retrain multiple models. The CEO of the trading platform responded that it is crucial for the platform to reduce account restrictions while ensuring customer safety and finding the right balance.