The Yiwan28 two factor authentication enable guide shows how to add an extra layer of protection using an authenticator app or SMS. Steps include scanning a QR code, entering a generated code, and saving backup keys. The site supports Google Authenticator and Authy.
Users can enable or disable 2FA from the security section of settings. Content explains what to do if the phone is lost, including using backup codes. The guide also warns against sharing codes.
This feature dramatically reduces the risk of unauthorized access. It is recommended for all users, especially those with high balances.