Mullvad VPN Creates iOS Master Switch to Protect Users From Data Leaks

Why It Matters

By giving iOS users a reliable way to block traffic leaks without risking device bricking, Mullvad raises the security baseline for mobile VPNs and pressures Apple to address systemic privacy gaps. The move also differentiates Mullvad in a crowded market where privacy‑savvy consumers seek both strong protection and affordable pricing.

Key Takeaways

• Mullvad adds optional includeAllNetworks setting to stop iOS data leaks
• Feature warns users to disable VPN during iOS updates to avoid bricking
• Mullvad remains CNET’s top privacy VPN, pricing starts at $5/month
• Company also supports post‑quantum encryption and AI‑resistant traffic analysis

Pulse Analysis

Apple’s iOS ecosystem has long presented a paradox for VPN providers: the operating system’s strict networking controls protect users, yet they also expose subtle leak vectors such as LocalNet attacks, where malicious actors mimic trusted Wi‑Fi networks to siphon data. Traditional VPNs struggle to route every packet through the tunnel, leaving occasional traffic exposed and creating a security blind spot for privacy‑conscious users. As mobile work and remote access become the norm, the stakes of these leaks have risen, prompting providers to innovate beyond the default iOS VPN APIs.

Mullvad’s response is a pragmatic compromise. By introducing an optional includeAllNetworks flag, the service can force all app traffic through its encrypted tunnel, effectively sealing the leak. Crucially, the company built a safeguard that triggers a user notification before iOS updates, advising either a temporary VPN shutdown or disabling the flag to avoid the infamous bricking loop where repeated update attempts freeze the device. This user‑centred approach respects Apple’s update cadence while delivering a tangible privacy upgrade, positioning Mullvad as a leader in adaptive mobile security.

The broader market implications are significant. As privacy regulations tighten and consumers demand transparent, affordable security, VPNs that combine robust encryption—Mullvad’s post‑quantum and AI‑resistant protocols—with clear, low‑cost pricing will capture a growing segment of the US market. Competitors may be forced to adopt similar iOS‑wide routing features or risk losing privacy‑focused users. Meanwhile, Apple’s reluctance to fully support such deep‑packet routing could spark dialogue between platform owners and security vendors, potentially shaping future iOS networking standards.