Twitter X introduced a new audio/video call feature at the beginning of 2024. When making a call, the app may leak your IP address, which could potentially reveal your location or identity. The privacy settings allow users to prevent their IP from being leaked, but you must enable this manually. Here is a guide on how to change the setting:
- Go to Settings.
- Select Privacy.
- Choose Direct Messages.
- Find the setting "Always relay calls" and enable it.
This will prevent Twitter from leaking your IP address to the other party.
For reference:
https://techcrunch.com/2024/03/04/elon-musk-x-twitter-calling-privacy-switch-off/