Well, apparently this is not the case on Android, as the operating system was found leaking data despite having the “ Block connections without VPN/Always-on VPN” setting on.Īpparently, Android needs to leak some of our data to identify captive portals that must be checked before the user logs in, i.e., it’s bound to happen. It does that to prevent any of your data from leaking back to your ISP’s servers, revealing your actual IP address and browsing history. This feature terminates any network connection when the internet goes down or the VPN suddenly crashes. However, this option is also provided by the Android device itself under “Network & Internet.” Most VPN providers offer a built-in kill switch it’s the industry standard now. The problem starts with some sort of inaccurate description of the “VPN Lockdown” features – that’s why most users don’t know about it. It’s easy! Every VPN hires a specific firm to perform a security audit. Now the question is: Why trust what it has to say about this leak? Simply put, we’ve reviewed Mullvad VPN in the past, and, to be honest, it’s not that reliable. Be it speed, security, privacy, or pricing the process is quite delicate. When it comes to evaluating VPNs, a lot of features should be taken into consideration.

No Android user was aware of this fact until Mullvad VPN discovered it during one of its regular security audits. This “Leaking feature” is a design choice, and it’s definitely built into the Android operating system.

And yes, even when we’ve enabled “ Block connections without VPN or “Always-on VPN” feature, the leak is happening.

Yes, Android is indeed leaking data every time we connect to a WiFi Network.

Mullvad android