4U VPN provides fast, secure, and private internet access with no registration required. Below are 11 infrastructure & backend apps with similar functionality to 4U VPN - Fast Unlimited Proxy, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
速游VPN - Fast VPN Wifi Proxy is a mobile VPN app offering secure, encrypted internet access with unlimited bandwidth and no logs. It supports multiple devices, protects user privacy, and enables safe browsing on public Wi-Fi, catering to users seeking online security and anonymity.
VPN Proxy: Fast & Unlimited is a Windows application that allows users to browse the web securely and anonymously by providing a free VPN proxy service. It helps users unblock websites, hide their IP address, and avoid browser fingerprinting, making it ideal for privacy-conscious individuals.
VPN - 360 Unlimited Fast VPN provides secure, encrypted internet access for iPhone and iPad users. It offers one-tap connection, high-speed servers, and multiple protocol support to protect user privacy, especially on public Wi-Fi. Designed for anyone needing online security on mobile devices.
SuperVPN Fast VPN Client offers free, unlimited VPN service for iOS users, enabling secure and private internet browsing without registration or bandwidth limits. It is designed for individuals seeking to protect their privacy and access restricted content.
f3 vpn is a simple VPN app offering secure, high-speed connections with no data logging. It features one-tap connect, ad blocking, and technical support, making it suitable for users who want to protect their privacy and security while browsing on iOS devices.
Carbon VPN offers instant, private, and secure internet access via a global server network, unlimited bandwidth, and no-login setup. It is designed for users who want to protect their online privacy and access content securely on iOS devices.
VPN: Super Unlimited, Fast VPN WiFi Proxy is a VPN service for Windows that offers secure, fast, and unlimited access to the internet. It features military-grade encryption, a no-logs policy, and a large network of global servers. The app is designed for users who want to protect their privacy, bypass geo-restrictions, and access content safely.
Plane VPN Fly is a free iOS VPN app offering secure, high-speed, and private internet access with unlimited bandwidth. It features one-tap connection, no registration, and protection on public Wi-Fi, targeting users who need privacy and security while browsing or traveling.
VPN Unlimited is a Windows VPN application that provides secure, fast, and private internet connections. It supports multiple protocols, streaming, and torrenting, making it suitable for users who want to protect their data and access restricted content online.
FoxyProxy VPN is an open-source VPN application for Windows that encrypts user data, masks IP addresses, and ensures privacy without logging user activity. It is designed for users who value transparency and security in their online activities.
ProxifyVPN is a free VPN proxy application for Windows that allows users to bypass geo-restrictions, access blocked content, and protect their privacy online. It offers unlimited bandwidth, fast connection speeds, and a simple one-click interface for secure browsing.
