HiNet has been heavily criticised for being a haven for senders of email spam, which has resulted in many Internet service providers routinely blocking e-mails originating from the service.
HiNet 因成为垃圾邮件发送者的避风港而饱受批评，这导致许多互联网服务提供商通常拦截来自该服务的电子邮件。