SingLinkVPN Editorial Team
Articles by SingLinkVPN Editorial Team (21)
SingLink Beta Protocol Is Now Open Source
SingLinkLabs has open-sourced the SingLink Beta protocol under Apache-2.0 after a security audit. It carries forward the design principles behind SingLinkVPN's protocol line, which has evolved to SingLink 2.0.
SingLinkVPN Client Is Now Open Source
SingLinkLabs has open-sourced the SingLinkVPN client under Apache-2.0 after a security audit: one Flutter codebase for Windows, macOS, Android and iOS on the SingLink Beta protocol.
SingLink Shield v1.2 Launches: Stronger Security for SingLinkVPN
SingLink Shield v1.2 upgrades SingLinkVPN’s security system. Here’s what the update does, what stays the same for privacy, and how to appeal a restriction.
ChatGPT Subscription Savings Guide: Connect SingLinkVPN to the Philippines and See Prices in Philippine Pesos
The issue where ChatGPT showed Singapore currency on our Philippines server is fixed. SingLinkVPN added a Philippines exit IP to Chain Proxy, and ChatGPT's subscription page now shows prices in Philippine pesos. iPhone steps and FAQ inside.
Ready on Launch Day: SingLinkVPN Brings a Dedicated Dual-Screen Experience to iPhone Duo
Just got an iPhone Duo? SingLinkVPN is ready. Connections, server selection, protocols, plans and support have been arranged for the unfolded screen. Explore the dedicated interface, free access and steps to download and connect.
Not Getting Telegram Notifications on iPhone? Set Up SingLinkVPN Notification Proxy
Learn how to enable SingLinkVPN Notification Proxy when Telegram notifications do not arrive on iPhone, including version requirements and troubleshooting. Available to free accounts and all members; keep the VPN connected.
SingLinkVPN 2.6.1: What’s New on iOS, Android, Windows, macOS and Linux
SingLinkVPN 2.6.1 is out on iOS (October 3, 2026), Android, Windows and macOS (September 29, 2026), with Linux on 2.6 and Apple TV on 2.5.2. Every platform’s version, date, changes, download link and update steps in one place.
What Is Mobile VPN Chain Proxy For? Stable IPs, Fewer Verification Interruptions, and Custom SOCKS5 Exits
SingLinkVPN supports Chain Proxy on iPhone and Android. Establish the main VPN connection, then choose an official or custom SOCKS5 exit to manage the route and public IP separately. Explore all 11 uses, stable-IP and verification considerations, AI tools, remote work, real setup screenshots, and a demonstration video.
Is SingLinkVPN Safe? Desktop 2.5 Security Audit and No-Logs Verification
The SingLinkVPN desktop 2.5 series has undergone an independent security audit and ongoing version verification covering DNS, IPv4/IPv6, WebRTC, VPN connections, accounts, APIs, and local client data. A separate production-environment no-logs verification examined whether websites, DNS queries, original IP addresses, node history, or browsing activity were recorded.
How to Use a Free VPN: Complete SingLinkVPN Download, Installation, and Connection Guide
Learn how to download the official SingLinkVPN client, install it, create a Free account, choose a Free server, connect, verify your public IP, and troubleshoot common connection issues on Windows, macOS, iPhone, Android, Linux, and Apple TV.
Sola Protocol Technical Analysis | High-Throughput, Low-Latency, Low-Packet-Loss VPN Protocol
Sola is SingLink's next-generation, in-house VPN transport protocol, created by redesigning the core transport architecture on the foundation of SingLink 2.0, with a focus on effective throughput, low latency, low packet loss, sustained performance, and network adaptability.
SingLinkVPN Passes 2026 Independent No-Logs Audit
SingLinkVPN passed an independent third-party no-logs audit. Within the stated July 29, 2026 production snapshot and read-only audit scope, the report found no persistent logs of websites, domains, full URLs, DNS queries, source IP addresses, node use, or individual connection activity.
SingLinkVPN Free Plan: 200MB–1GB of Free Data per Day
The SingLinkVPN Free Plan includes 200MB per day on mobile and 500MB on desktop. During campaigns, you can get up to 1GB a day, depending on the campaign, with no card or ads required.
SingLinkVPN Security Audit Report
VPNTestor Platform completed a July 2026 third-party audit of SingLinkVPN. No unresolved critical, high, medium or low-risk vulnerability was identified in the listed versions and scope; the final rating was 100/100.
SingLinkVPN Open Source Plan
SingLinkVPN has launched its open-source and technical research programme. Phase one publishes VPN architecture, security and privacy models, reproducible performance methods, data formats, research tools, and responsible-disclosure infrastructure.
SingLinkVPN 2.5 Series: Chain Proxy, IPv6, Sola and Mini on Every Platform
The SingLinkVPN 2.5 series (July 22 – September 15, 2026) covered macOS 2.5 and 2.5.7, Windows 2.5.8, Android 2.5.8, iOS 2.5.1 and 2.5.2, and Apple TV 2.5.2. What each release added, from chain proxy and IPv6 to Sola and Mini.
Who Operates SingLinkVPN?
SingLinkVPN was co-founded by David Johnson and technical partners from the community, is operated by SingLink Corporation, and is maintained through a global network of community volunteers, transparent rules, and a decentralized collaboration model.
What Is SingLinkVPN?
A complete look at SingLinkVPN: what it is, its core features, the SingLink connection system, privacy protection, device support, choosing a node, the Free Plan, and who it’s built for.
SingChat MCP Open Source
As part of SingLinkVPN’s open-source and transparency programme, SingChat has published its MCP tool documentation, integration examples, and multilingual technical guides. Developers can examine its AI support capabilities, workspace permissions, third-party integrations, and self-hosting direction.
The Modern VLESS Stack in 2026
VLESS can no longer be summarized simply as a protocol with no encryption. This evidence-led guide separates the roles of VLESS Encryption, TLS, REALITY, XTLS Vision, XHTTP, XUDP, multiplexing, FinalMask, Browser Dialer, and AnyTLS—and identifies what each layer does not provide.
SingLink 2.0 Protocol
SingLink 2.0 is the official network transport protocol developed in-house by SingLinkVPN, not a client software version. This guide explains identity verification, DNS handling, smart routing, encrypted sessions, TCP and UDP encapsulation, connection health checks, exception recovery, and technical differences from other protocols.