2017年2月14日星期二

WhatsApp uses port

WhatsApp is not designed to be used with proxy configurations or restricted networks, and we cannot provide support for these network configurations.

If you are a network administrator, you should allow traffic on all subdomains of *.whatsapp.net. WhatsApp uses TCP port numbers 443 and 5222, and UDP port numbers 3478, 53, 40020, 57923.


WhatsApp Support Team