End-to-end encrypted messaging apps are fantastic privacy tools that secure your communications and protect against third-party snooping. However, in certain circumstances, they can create a potential privacy issue by leaking your Internet Protocol (IP) address to others.
This privacy issue isn’t restricted to end-to-end encrypted messaging apps and affects many apps with a voice calling feature, but if you’re using an end-to-end encrypted app to maximize your privacy, this is something you’ll likely want to address.