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SingLinkVPN: Fast & Secure Global VPN Service — Use for Free Sub for Power
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SINGLINKVPN · BLOG
Latest articles
Guides, product updates, technical research and transparency reports.
Product Updates
TutorialsWhat Is Mobile VPN Chain Proxy For? Stable IPs, Fewer Verification Interruptions, and Custom SOCKS5 Exits
SingLink NewsSingLinkVPN Tokyo In-Person Events: Experience 3.0 and Learn How to Use a VPN from October to December
TransparencyIs SingLinkVPN Safe? Desktop 2.5 Security Audit and No-Logs Verification
TutorialsHow to Use a Free VPN: Complete SingLinkVPN Download, Installation, and Connection Guide
Knowledge BaseSola Protocol Technical Analysis | High-Throughput, Low-Latency, Low-Packet-Loss VPN Protocol
TransparencySingLinkVPN Passes 2026 Independent No-Logs Audit
TutorialsSingLinkVPN Free Plan: 200MB–1GB of Free Data per Day
Product UpdatesSingLink 1.0 Protocol Retrospective - First Generation Released in 2015
Product UpdatesSingLink 2.0 Protocol Released - Second-Generation Architecture in 2026
TransparencySingLinkVPN Security Audit Report
SingLink NewsSingLinkVPN Open Source Plan
Product UpdatesSingLinkVPN 2.5 Series: Chain Proxy, IPv6, Sola and Mini on Every Platform
SingLink NewsSingLinkVPN Discount Guide: Stack Annual + Promo Code/Credit Card to Save Up to 51%
TransparencyWho Operates SingLinkVPN?
TutorialsWhat Is SingLinkVPN?
Open SourceSingChat MCP Open Source
Knowledge BaseThe Modern VLESS Stack in 2026
TRUST & TRANSPARENCY
Trust, backed by evidence
Independent security and no-logs audits, current free-plan rules, open-source work and public media records form SingLinkVPN’s transparency framework.
Independent verificationINDEPENDENT AUDIT · 2026
2026 SingLinkVPN security audit
VPNTestor Platform completed a cross-platform third-party audit. No unresolved critical, high, medium or low-risk vulnerability was found in the listed scope.
CRITICAL0
HIGH0
MEDIUM0
LOW0
Independent no-logs audit
2026 no-logs audit report
Within the July 29, 2026 production snapshot and read-only audit scope, no persistent logs of websites, domains, full URLs, DNS queries, source IPs, node use or individual connection activity were found.
AUDIT SNAPSHOT2026-07-29ACCESSREAD-ONLY
View no-logs reportCurrent free plan
200MB–1GB of free data per day
The plan includes 200MB per day on mobile and 500MB on desktop, and up to 1GB a day during campaigns, depending on the campaign, with no card or ads required.
200MBMOBILE500MBDESKTOP1GBCAMPAIGN MAX
View free plan
Open technology
SingLinkVPN open-source plan
VPN architecture, security and privacy models, reproducible performance methods, research data, technical documents and source code are being released in stages.
01ARCHITECTURE02SECURITY03RESEARCH04SOURCE CODE
View open-source planMEDIA COVERAGE
Media coverage
View coverage and press-release distribution from Yahoo Finance, Morningstar and AP News.
yahoo!finance
Yahoo Finance covers SingLinkVPN's Free Plan rollout across iOS, macOS, Windows, Android, Linux and Apple TV, alongside the SingLink 2.0 Beta protocol upgrade.
Read article
Morningstar
Morningstar reports on the launch of SingLinkVPN's consumer Free Plan and the new SingLink 2.0 Beta proprietary protocol kernel.
Read article
APNews
Distributed via AP News, the announcement covers SingLinkVPN's consumer Free Plan rollout and the SingLink 2.0 Beta proprietary protocol kernel.
Read article
VPN
One-Click Connect, Fast & Stable
Starting from $2, one-click instant connection, high-speed & stable, all platforms supported.
Features
Global
network of servers
OpenVPNOpenWorld
Threat Protection Pro™
Ad & Tracker Blocking
Auto-block phishing sites, malware, trackers and ads. Domain & app whitelist supported.
Covering 150+ countries and regions
iOS
Android
macOS
Windows
Linux
tvOS
Without Limits
All-Day Stable Connection
Stable all-day access to ChatGPT, TikTok, Telegram, Netflix and more. Instagram & WhatsApp always connected.
Protection Strategy
Zero-Log & Encrypted
Strict zero-log policy, AES-256 encrypted transmission, auto data destruction, IP/DNS protection, social media location masking & anti-tracking.
Security Protection
Auto-block phishing sites, malware, trackers and ads. Domain & app whitelist supported.
Features
Global Server Network
OpenVPNOpenWorld
Multi-DeviceUnlimited DataAvailable Worldwide
Streaming
Zero Logs
iOS
Android
macOS
Windows
Linux
tvOS
Official Announcement
2026.04.29
🎉 The SingLink Free Plan provides 200 MB daily on mobile, 500 MB on desktop, and up to 1 GB a day during campaigns, depending on the campaign.
Highlights
200 MB Mobile / 500 MB DesktopBase
Auto Reset 00:00Active
Free ServersAvailable
Campaigns up to 1 GBVaries
How to Activate
Best For
· Emergency backup
· Light browsing, search, chat
· Try before you upgrade
Need More?
Want more data, more speed, more locations?
Upgrade to Fast / Plus / Pro anytime.
Blog
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.
Oct 6
Official Announcement
2026.04.29
🎉 The SingLink Free Plan provides 200 MB daily on mobile, 500 MB on desktop, and up to 1 GB a day during campaigns, depending on the campaign.
Highlights
200 MB Mobile / 500 MB DesktopBase
Auto Reset 00:00Active
Free ServersAvailable
Campaigns up to 1 GBVaries
How to Activate
Surf all National Day
SingLink Fast
288GB Traffic
$3.59/mo
- Protocols: Beta
- Coverage: available worldwide, subject to the territorial limits in our Terms
- Security: zero logs and anti-tracking
- Configuration: 288 GB/month, 50+ countries and regions, 4 devices
- Performance: 50+ countries and regions, peak-hour resilience and hundreds of Mbps
- Best for: social media, browsing and cross-border shopping
🔥 Most Popular
SingLink Plus
∞ Unlimited
$7.59/mo
- Protocols: Beta, Sola, Mini
- Coverage: available worldwide, subject to the territorial limits in our Terms
- Security: zero logs, anti-tracking and ad blocking
- Configuration: unlimited data, 150+ countries and regions, 6 devices
- Performance: 150+ countries and regions, gigabit bandwidth and high-quality IPs
- Best for: AI coding, high-speed streaming and cross-border work
- Unlocks: proxy chaining, domain proxying and ad blocking
SingLink Pro
Pro
$25.59/mo
- Protocols: everything in Plus, plus 2.0
- Coverage: available worldwide, subject to the territorial limits in our Terms
- Security: zero logs, anti-tracking and ad blocking
- Configuration: unlimited data, all 150+ countries and regions, 10 devices
- Performance: all 150+ countries and regions, 0% packet loss and multi-gigabit bandwidth
- Best for: large downloads and large cross-border workloads
- Unlocks: everything in Plus, plus nodes reserved for the 2.0 protocol
| Feature Comparison | Fast | PlusRecommended | Pro |
|---|---|---|---|
| VPN Features | |||
No Logs | |||
Traffic Encryption | |||
Ad Block & Threat Protection | |||
Simultaneous Devices Remove unused devices anytime | 4 | 6 | 10 |
| Paid Add-on | Paid Add-on | ||
Domain/App Whitelist | |||
Custom Dedicated Node IP | |||
| Traffic & Speed | |||
| Monthly Traffic | 288G | ∞ Unlimited | ∞ Unlimited |
| Connection Speed | Hundreds of Mbps | Gigabit bandwidth | Multi-gigabit bandwidth |
| Usage profile | Light use | High stability | 0% packet loss |
| Streaming Quality | 1080P | 4K | 8K |
| ChatGPT/Claude/AI | Global Stable | Global Stable | Global Stable |
| Social/Video/Web | Global Stable | Global Stable | Global Stable |
| Local Apps | Always Stable | Always Stable | Always Stable |
| Protocol Support | |||
| Sola protocol | Not supported | Supported | Supported |
| Beta protocol | Supported | Supported | Supported |
| Mini protocol | Not supported | Supported | Supported |
| 2.0 protocol | Not supported | Not supported | Supported |
| Nodes & Service | |||
| IP Quality | Standard IP | Premium IP | Enterprise IP |
| Countries & Regions | 50+ | 150+ | All 150+ |
| Available Globally | |||
| 24/7 VIP Support | |||
| Get Fast | Get Plus | Get Pro | |
Affiliate Program
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Need Help?
Common issues like connection problems and network lag
9Any subscription discounts? How to get the best deal?
SingLink discounts stack — up to 51% off on Plus / Pro annual plans.
1) Annual plan discount:
• Fast: −16%
• Plus: −30%
• Pro: −30%
2) Stack one more −30% (pick one):
• First-purchase promo code SingLink
• Credit-card payment
Combined they multiply: 0.7 × 0.7 = pay just 49% — save 51% (Plus / Pro annual).
Max data pack: no annual discount (one-time purchase), but first purchase still gets the extra 30% off via promo code SingLink or credit-card payment.
Rich data pack: list price already includes ~21.6% off. First purchase stacks another 30% via code SingLink or credit card, for ~45.12% off total. Renewals use code SingLink08 for an extra ~15.68% off, ~37.28% off total (first-purchase and renewal offers can't be combined).
Subscribe now — enter promo code SingLink at checkout.
1) Annual plan discount:
• Fast: −16%
• Plus: −30%
• Pro: −30%
2) Stack one more −30% (pick one):
• First-purchase promo code SingLink
• Credit-card payment
Combined they multiply: 0.7 × 0.7 = pay just 49% — save 51% (Plus / Pro annual).
Max data pack: no annual discount (one-time purchase), but first purchase still gets the extra 30% off via promo code SingLink or credit-card payment.
Rich data pack: list price already includes ~21.6% off. First purchase stacks another 30% via code SingLink or credit card, for ~45.12% off total. Renewals use code SingLink08 for an extra ~15.68% off, ~37.28% off total (first-purchase and renewal offers can't be combined).
Subscribe now — enter promo code SingLink at checkout.
2Slow speed — how to fix?
Your SingLink speed matches your local internet speed. If it feels slow, it's usually your local network.
Tips:
• Switch to Quick Mode — only international apps use the proxy, so it's faster
• Try a different ISP / network
• Switch to a closer node
• Upgrade to a higher-tier plan for priority bandwidth
Tips:
• Switch to Quick Mode — only international apps use the proxy, so it's faster
• Try a different ISP / network
• Switch to a closer node
• Upgrade to a higher-tier plan for priority bandwidth
4Why does my speed test show low results?
Just use it — real experience is the best benchmark. Don't rely on built-in speed tests — our multi-layer protection may cause lower reported speeds.
How to test correctly:
• Use speedtest.net for accurate results
• Turn SingLink off and test your local speed to compare — SingLink is exactly as fast as your local connection. A low number usually means your local network is the bottleneck; switch networks and test again.
How to test correctly:
• Use speedtest.net for accurate results
• Turn SingLink off and test your local speed to compare — SingLink is exactly as fast as your local connection. A low number usually means your local network is the bottleneck; switch networks and test again.
6Does SingLink keep usage logs?
SingLink keeps zero logs.
All traces are stored locally and auto-destroyed after disconnection.
Email & Data:
• Email retained temporarily for support only
• No email verification — all emails are virtual
• Google login emails not stored
• After 3 months of inactivity, all data is auto-destroyed
Servers sit in the British Virgin Islands (BVI), with periodic cleanup, access restrictions and security hardening. We hold privacy protection to a high standard.
All traces are stored locally and auto-destroyed after disconnection.
Email & Data:
• Email retained temporarily for support only
• No email verification — all emails are virtual
• Google login emails not stored
• After 3 months of inactivity, all data is auto-destroyed
Servers sit in the British Virgin Islands (BVI), with periodic cleanup, access restrictions and security hardening. We hold privacy protection to a high standard.
8How to prevent ChatGPT / Claude from degrading?
AI platforms may degrade based on IP quality.
How to avoid:
1. Use quality nodes (US, Japan)
2. Stick to one node
3. Upgrade to Plus/Pro for clean IPs
4. Don't switch accounts frequently
5. Using Claude? Turn on chained proxy (Plus and above) and import a custom Socks5 proxy IP you bought from a third-party provider — you get a fixed exit IP, and it prevents degradation about 99% of the time. How well it works depends on the quality of the third-party IP you buy.
Already degraded? Switch node, clear cache, wait a few hours.
How to avoid:
1. Use quality nodes (US, Japan)
2. Stick to one node
3. Upgrade to Plus/Pro for clean IPs
4. Don't switch accounts frequently
5. Using Claude? Turn on chained proxy (Plus and above) and import a custom Socks5 proxy IP you bought from a third-party provider — you get a fixed exit IP, and it prevents degradation about 99% of the time. How well it works depends on the quality of the third-party IP you buy.
Already degraded? Switch node, clear cache, wait a few hours.
1Node has no internet, can't connect?
Switch nodes, connection mode, or check your local network — 99% of users resolve it this way.
SingLink nodes run 24/7 and reconnect and repair themselves, so most dropouts come from local network fluctuations. Manually pick a different node and reconnect.
Steps:
1. Switch to a different node
2. Try changing the connection mode
3. Check if your Wi-Fi / mobile data is working
4. Restart the client and try again
SingLink nodes run 24/7 and reconnect and repair themselves, so most dropouts come from local network fluctuations. Manually pick a different node and reconnect.
Steps:
1. Switch to a different node
2. Try changing the connection mode
3. Check if your Wi-Fi / mobile data is working
4. Restart the client and try again
3How to report an issue to us?
1. Record a full video of the issue and send to Telegram staff
2. In app settings, tap Submit Bug Report
⚠️ Without the above info, we will not respond.
2. In app settings, tap Submit Bug Report
⚠️ Without the above info, we will not respond.
5Why was my account banned?
SingLink integrates Google's third-party security system. Violators will be penalized.
If triggered:
• Account and device permanently banned
• Reported to security blacklist
• Cannot be lifted
If you believe it's a mistake, contact us.
If triggered:
• Account and device permanently banned
• Reported to security blacklist
• Cannot be lifted
If you believe it's a mistake, contact us.
7How to access TikTok (international)?
Steps:
1. Remove SIM card, restart phone, connect WiFi
2. Turn on SingLink first, then open TikTok
3. If blocked: uninstall & reinstall TikTok, repeat step 1
⚠️ Avoid Auto mode — it may connect you to a Hong Kong node, and Hong Kong nodes don't support international TikTok either. Pick a node manually: US, Japan or Singapore.
1. Remove SIM card, restart phone, connect WiFi
2. Turn on SingLink first, then open TikTok
3. If blocked: uninstall & reinstall TikTok, repeat step 1
⚠️ Avoid Auto mode — it may connect you to a Hong Kong node, and Hong Kong nodes don't support international TikTok either. Pick a node manually: US, Japan or Singapore.
Other issues?·Contact Support