WhatsApp has introduced a new "Protect IP address in calls" feature designed to protect users' IP addresses and locations during calls. The Privacy call relay facility is available on Android and Ios Beta. It adds an extra layer of security by routing calls through Whatsapp servers, making it harder for hackers to track user locations and IP addresses. It is exceptionally advantageous in thwarting potential efforts to trace your details, particularly when engaged in a WhatsApp call with unfamiliar contacts.