MintFlow NetStack is a Modern WireGuard VPN Client for iOS, based on open source version of Cisco’s Vector Packet Processing (VPP) technology.

Get Started

MintFlow - Network Stack is available on the iOS App Store.

Download now and experience a better way to manage your WireGuard VPN connections.

Key Features

• Powered by a high-performance, actively maintained network stack (based on fd.io VPP, written in high-quality C with no runtime overhead)
• One system VPN profile, supports multiple active VPN interfaces with advanced split tunneling by CIDR prefix or CIDR set
• Transparent proxying of non-VPN traffic to the local internet based on Domain or DomainSet, leveraging VPP’s advanced host stack capabilities
• Custom traffic blocking by CIDR prefix, CIDR set, Domain, or DomainSet
• Includes a high-performance in-app DNS resolver with support for advanced split DNS
• Customizable system VPN settings, including MTU and DNS servers

VPN Protocols supported

• High-performance WireGuard support, Import WireGuard configurations via QR code, iCloud config files, or create manually

Flexible Scenarios

• Route all traffic through a VPN, or split VPN traffic across multiple interfaces
• Route selected traffic through VPN and proxy the rest to the local internet
• Enable AD blocking or parental control by assigning DROP actions to routes

Diagnose Capabilty

• Built-in ping and traceroute tools for network troubleshooting
• Inspect in-app DNS resolver cache to debug VPN behavior or block unwanted traffic

Lean UI

• Modern, intuitive interface with a clean design
• Dark mode support

Automation

• Siri Shortcuts support for automation and quick actions

Why not a free App

While the official WireGuard iOS client is available for free, we chose to make MintFlow NetStack a paid application for several reasons:

• At just $2.99 (one-time purchase, no subscription required), financial support allows us to maintain the app and develop new features consistently.

• MintFlow NetStack will be much more than just a WireGuard client. Powered by VPP technology, it can offers advanced capabilities such as Domain/IP-based Application Routing/Firewall functionality.

• We’re committed to adding more features like Shortcuts integration and On-Demand VPN functionality without additional cost.

We believe this approach provides excellent value while ensuring sustainable development of a comprehensive network utility on Apple platform.

Notes

1. WireGuard is a registered trademark of Jason A. Donenfeld.
2. WireGuard® is a registered trademark of Jason A. Donenfeld
3. WireGuard QR code and config file compatibility tested with Mullvad, Windscribe, and others
4. Support for additional VPN protocols (OpenVPN, IKEv2/IPsec) will be added in upcoming releases
5. HTTPS decryption using VPP host stack (MITM) is planned for future updates