功能介绍Features 全球节点Coverage 下载Download 定价Pricing 帮助Help
上线运营超过3000天 · 从未出现稳定性问题 3,000+ Days Online · Zero Stability Issues

永远都能连上的VPN The VPN That Always Connects

自主研发私有通讯协议，8年稳定运行，为全球用户提供超高速、低延迟的网络加速体验。安全匿名上网，一键即达。 Proprietary protocol with 8 years of rock-solid stability. Ultra-fast, low-latency global acceleration. One tap to secure, anonymous browsing.

🚀 立即下载 🚀 Free Download 手机版下载 ↓ Learn More ↓
核心功能Core Features

为什么选择快连？ Why Choose LetsVPN?

六大核心能力，全方位守护您的网络体验 Six core capabilities to safeguard your online experience

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一键连接One-Tap Connect

即点即连，无需任何技术配置。3秒内自动接入最优节点，让网络加速像呼吸一样简单自然。Tap and connect instantly—no setup required. Auto-connects to the fastest node within 3 seconds.
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隐私保护Privacy First

无需注册即可使用，不收集任何个人隐私信息。下载即用，杜绝信息泄露风险，真正匿名上网。No registration needed. We collect zero personal data—download and go, with true anonymity guaranteed.
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多平台支持Multi-Platform

全设备无缝覆盖，支持Windows、macOS、iOS、Android。一份订阅即可在多端畅享加速服务。Seamless coverage across Windows, macOS, iOS, and Android. One subscription works on all your devices.
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全球节点Global Nodes

覆盖日本、英国、德国、美国等50+国家和地区，自由选择连接位置，畅享全球网络资源。50+ countries covered—Japan, UK, Germany, USA & more. Choose your virtual location freely.
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军事级加密AES-256 Encryption

采用AES-256军事级别加密技术，确保所有数据传输安全无虞，让黑客无从下手。Military-grade AES-256 encryption secures every bit of your data—hackers don't stand a chance.
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不限流量No Data Caps

不设流量上限，按周/月/季/年灵活订阅。畅享极速网络，告别流量焦虑，随心使用。No bandwidth limits. Flexible weekly/monthly/quarterly/annual plans. Stream and browse without ever counting gigabytes.
全球覆盖Global Coverage

全球节点，自由切换 Worldwide Nodes at Your Fingertips

覆盖50+国家和地区，数百个服务器节点，随时随地连接世界 50+ countries, hundreds of server nodes—connect globally anytime, anywhere

50+
覆盖国家和地区Countries & Regions
300+
服务器节点Server Nodes
3000+
天稳定运行Days of Uptime
全平台支持All Platforms

选择您的设备，开始加速 Choose Your Device & Start Accelerating

支持主流操作系统，一份订阅多端使用 Supports all major OS—one subscription covers all devices

🖥️ Windows 支持 Win 10/11Win 10/11 下载Download 🍎 macOS Apple芯片 & IntelApple & Intel 下载Download 📱 iOS iOS 15.0+iOS 15.0+ App StoreApp Store 🤖 Android Android 6.0+Android 6.0+ 下载APKDownload APK 📡 路由器Router OpenWrt 配置指南Guide
用户口碑User Reviews

全球用户信赖之选 Trusted by Users Worldwide

★★★★★

"好用，连YouTube秒开！之前试过好几个VPN都不行，快连真的稳定。""Works great—YouTube loads instantly! Tried several VPNs before, LetsVPN is the most reliable."

—— 海外留学生 · 小杨— Int'l Student, Yang
★★★★★

"办公必备，再也不卡了。远程连接公司系统非常顺畅，效率提升明显。""Essential for work—no more lag. Remote connection to company systems is smooth and efficient."

—— 远程办公者 · 陈先生— Remote Worker, Mr. Chen
★★★★★

"游戏党福音！延迟超低，玩海外游戏终于不卡了，强烈推荐。""A gamer's dream! Ultra-low ping—finally can play overseas games without lag. Highly recommended."

—— 游戏玩家 · Alex— Gamer, Alex
✅ 上线运营超过3000天3,000+ Days Online 🔒 AES-256 军事级加密AES-256 Encryption 🛡️ 不收集用户数据Zero Data Collection ⭐ App Store 评分 4.8App Store 4.8★
灵活定价Flexible Pricing

选择适合您的方案 Choose Your Plan

新用户首次下载安装可获得免费试用时长 New users get a free trial upon first download & installation

周卡Weekly ¥12 约 ¥1.7/天~$0.25/day 立即订阅Subscribe 月卡Monthly ¥30 约 ¥1.0/天~$0.14/day 立即订阅Subscribe 季卡Quarterly ¥75 约 ¥0.83/天~$0.12/day 立即订阅Subscribe 🔥 最受欢迎🔥 Most Popular 年卡Annual ¥240 约 ¥0.66/天 · 省50%~$0.09/day · Save 50% 立即订阅Subscribe
常见问题FAQ

您关心的问题，这里都有答案 Answers to Your Top Questions

快连加速器安全吗？会不会泄露我的隐私？Is LetsVPN safe? Will it leak my privacy?
  1. 了解加密技术：Understand Encryption: 快连加速器采用AES-256军事级加密标准，这是全球公认的最高级别对称加密算法，被各国政府和军方用于保护绝密信息。所有通过快连传输的数据都会经过这层加密，即使有人在网络中截获数据包，也无法解密还原您的原始信息，确保您的浏览内容、聊天记录和文件传输始终处于安全状态。LetsVPN uses AES-256 military-grade encryption, the highest standard of symmetric encryption recognized globally and used by governments and militaries to protect top-secret information. All data transmitted through LetsVPN is encrypted at this level—even if someone intercepts data packets, they cannot decrypt your original information.
  2. 无日志政策：No-Logs Policy: 快连加速器严格遵循"零日志"原则，不记录用户的任何上网活动、浏览历史、连接时间戳或IP地址信息。这意味着即使有第三方机构要求提供用户数据，我们也无任何相关信息可供披露。您的网络行为完全属于您自己，不会被存储、分析或分享给任何外部实体。LetsVPN strictly follows a zero-logs policy—we do not record any user online activities, browsing history, connection timestamps, or IP addresses. This means even if a third party requests user data, we have nothing to disclose. Your online activity belongs entirely to you.
  3. 私有协议防护：Proprietary Protocol Protection: 快连采用自主研发的私有通讯协议，而非市面上通用的开源协议。这使得网络审查系统难以识别和阻断快连的流量，大幅提升连接的稳定性和隐蔽性。私有协议经过8年持续迭代优化，具备强大的抗干扰和防封锁能力，在复杂网络环境下依然能够保持稳定连接。LetsVPN uses a proprietary self-developed protocol rather than common open-source ones. This makes it difficult for network censorship systems to identify and block LetsVPN traffic, significantly improving connection stability and stealth. After 8 years of refinement, it offers strong anti-interference capabilities.
  4. 匿名使用体验：Anonymous Usage: 快连加速器支持无需注册即可使用，您下载应用后可以直接连接网络，无需提供邮箱、手机号或任何个人身份信息。这种设计从源头上消除了个人信息被收集的可能性，让您真正实现匿名上网，最大限度地保护您的数字身份和在线隐私安全。LetsVPN supports usage without registration—download the app and connect directly without providing email, phone number, or any personal identifiable information. This design eliminates the possibility of personal data collection at the source, enabling truly anonymous browsing.
可以在多台设备上同时使用吗？Can I use it on multiple devices simultaneously?
  1. 多设备支持：Multi-Device Support: 快连加速器的一份订阅账号支持在多个设备上同时登录和使用，涵盖Windows电脑、macOS笔记本、iOS手机、Android平板等所有主流平台。您无需为每台设备单独购买订阅，一个账户即可统筹管理所有终端的加速服务，方便全家或多人共享使用。A single LetsVPN subscription supports simultaneous login and use on multiple devices, covering all major platforms including Windows PCs, macOS laptops, iOS phones, and Android tablets. No need to purchase separate subscriptions for each device.
  2. 设备数量建议：Device Limit Guidance: 虽然快连对同时连接的设备数量较为宽容，但为了保证每位用户都能获得最佳的网络速度和稳定性，我们建议单个订阅同时在线的设备不超过5台。如果超出建议数量，可能会出现节点带宽分配调整，但不会影响正常使用体验，系统会自动优化资源分配。While LetsVPN is flexible with simultaneous connections, we recommend keeping active connections to no more than 5 devices per subscription for optimal speed and stability. The system automatically optimizes bandwidth allocation across devices.
  3. 跨平台同步：Cross-Platform Sync: 如果您选择注册账号使用，快连支持在登录状态下跨平台同步您的偏好设置和常用节点列表。在Windows上收藏的节点会自动出现在您的iPhone或Android设备上，无需重复配置，切换设备时体验无缝衔接，极大提升多设备用户的使用便利性。If you choose to register an account, LetsVPN syncs your preferences and favorite node lists across platforms. Nodes saved on Windows automatically appear on your iPhone or Android device—no reconfiguration needed for a seamless multi-device experience.
需要注册账号才能用吗？免费试用有时间限制吗？Do I need to register? Is there a free trial time limit?
  1. 无需注册即可使用：No Registration Required: 快连加速器的核心理念之一是隐私至上，因此我们提供了无需注册的即时使用模式。下载安装应用后，您可以直接点击连接按钮开始使用加速服务，无需填写任何表单、绑定手机号或验证邮箱地址。这种零门槛设计让您从下载到连接仅需十几秒时间。One of LetsVPN's core philosophies is privacy-first, so we offer an instant-use mode without registration. After downloading and installing, you can simply tap connect and start using the service—no forms, phone numbers, or email verification required.
  2. 免费试用机制：Free Trial Mechanism: 新用户首次下载安装快连加速器后，系统会自动赠送一定时长的免费试用期。在试用期内您可以完整体验所有功能，包括全球节点切换、不限速连接和多设备支持。试用期结束后，如果您满意服务质量，可以选择订阅周卡、月卡、季卡或年卡继续使用。New users automatically receive a free trial period upon first download and installation. During the trial, you can fully experience all features including global node switching, unrestricted speeds, and multi-device support. Subscribe afterward if satisfied.
  3. 注册账号的额外好处：Benefits of Registration: 虽然不注册也能使用，但注册账号可以解锁更多便利功能，包括跨设备同步收藏节点、查看使用记录、管理订阅状态以及享受专属客户支持服务。注册过程极为简单，仅需设置密码即可，我们依然不会要求您提供手机号或其他敏感个人信息，保持隐私保护的一贯承诺。While you can use LetsVPN without registration, creating an account unlocks extra features like cross-device node syncing, usage history, subscription management, and dedicated customer support. Registration is simple—just set a password, no phone number required.
支持哪些平台？手机能用吗？如何在手机上安装？Which platforms are supported? Can I use it on mobile?
  1. 全平台覆盖：Full Platform Coverage: 快连加速器全面支持Windows、macOS、iOS和Android四大主流操作系统，同时提供OpenWrt路由器配置方案。无论您使用的是台式电脑、苹果笔记本、iPhone手机还是安卓平板，都能找到专属的客户端应用，确保在不同设备上获得一致的高质量加速体验。LetsVPN fully supports Windows, macOS, iOS, and Android—the four major operating systems—plus OpenWrt router configurations. Whether you use a desktop PC, MacBook, iPhone, or Android tablet, dedicated client apps ensure a consistent high-quality experience.
  2. 手机端特色功能：Mobile-Specific Features: 手机版快连加速器针对移动使用场景进行了深度优化，提供一键连接Widget小组件、智能节点推荐和移动网络下自动重连功能。App界面简洁直观，主屏幕仅保留核心连接按钮，让您在通勤、外出或旅行时能够以最快速度启动加速，无需在复杂菜单中寻找选项。The mobile version is deeply optimized for on-the-go use, featuring a one-tap widget, intelligent node recommendations, and auto-reconnect on mobile networks. The interface is clean and intuitive with just the core connect button for quick access during commutes or travel.
  3. iOS安装步骤：iOS Installation Steps: 在iPhone或iPad上安装快连加速器非常简单：首先打开App Store应用商店，在搜索栏输入"快连加速器"或"LetsVPN"进行搜索；找到官方应用后点击"获取"按钮，使用Face ID或Apple ID密码确认下载；下载完成后桌面会出现快连图标，点击打开即可开始使用，系统要求iOS 15.0及以上版本。Installing on iPhone or iPad is simple: open the App Store, search for "LetsVPN"; find the official app and tap "Get," confirm with Face ID or Apple ID; once downloaded, tap the icon to launch. Requires iOS 15.0 or later.
  4. Android安装步骤：Android Installation Steps: Android用户可以通过两种方式安装：一是访问快连官网直接下载APK安装包，下载后点击文件并允许"未知来源"安装权限即可完成；二是在Google Play商店中搜索"LetsVPN"进行安装。系统要求Android 6.0及以上版本，安装包体积小巧，不会占用过多手机存储空间。Android users have two installation options: download the APK directly from the official website and allow "unknown sources" installation, or search "LetsVPN" on Google Play. Requires Android 6.0+. The APK is lightweight and won't consume excessive storage.
如何切换不同国家的节点？切换后如何验证是否成功？How do I switch between country nodes? How to verify?
  1. 打开节点列表：Open Node List: 在快连加速器应用主界面，您会看到一个"节点选择"或"服务器列表"入口，通常位于连接按钮下方或侧边栏中。点击该入口后，系统会加载并展示所有可用的全球节点，按国家或地区分类排列，每个节点旁边会标注实时延迟数值和信号强度图标，帮助您快速判断哪个节点速度最快。On the LetsVPN main screen, you'll find a "Node Selection" or "Server List" entry, usually below the connect button or in the sidebar. Tap it to load all available global nodes, organized by country/region with real-time latency and signal strength indicators.
  2. 选择目标国家：Select Target Country: 浏览列表找到您希望连接的国家或地区，例如日本、美国、英国、新加坡等。点击目标国家名称后，系统会展开该国家的具体节点列表，显示各城市的服务器选项。您可以直接点击城市名称选定节点，应用会自动将该节点设为您的当前连接目标，操作过程流畅直观。Browse the list to find your desired country—Japan, USA, UK, Singapore, etc. Tap the country name to expand its specific node list showing city-level server options. Tap a city to select it, and the app automatically sets it as your connection target.
  3. 建立新连接：Establish Connection: 选定节点后返回主界面，点击"连接"按钮，快连加速器会在3秒内与所选节点建立加密隧道连接。连接成功后，主界面会显示"已连接"状态，同时展示当前节点的国家旗帜图标和IP地址信息，让您一目了然地确认自己已经成功接入目标地区的网络。After selecting a node, return to the main screen and tap "Connect." LetsVPN establishes an encrypted tunnel to your chosen node within 3 seconds. Once connected, the screen shows "Connected" status with the country flag icon and current IP address for clear confirmation.
  4. 验证连接状态：Verify Connection: 为确保节点切换成功，您可以通过以下方式验证：打开浏览器访问任意IP查询网站，查看显示的IP地址归属地是否与您选择的节点国家一致；或者尝试访问该国家独有的流媒体或网站内容，如果能够正常加载即说明连接成功。快连应用内也提供实时IP显示功能方便随时确认。To verify the switch was successful: open any IP lookup website in your browser and check if the displayed IP location matches your chosen node country; or try accessing country-specific streaming content—if it loads, the connection is working. The app also shows real-time IP info.
连接不上怎么办？有哪些快速排查方法？What if I can't connect? Quick troubleshooting steps?
  1. 检查基础网络：Check Basic Network: 首先确认您的设备已正常连接互联网，可以尝试打开一个常用网站来验证基础网络是否通畅。如果Wi-Fi信号较弱或不稳定，建议靠近路由器或切换到移动数据网络进行对比测试。有时本地网络波动会导致VPN初次连接超时，刷新网络环境后重新尝试通常能够解决问题。First, confirm your device has internet access—try opening a common website to verify basic connectivity. If Wi-Fi is weak, move closer to the router or switch to mobile data for comparison. Local network fluctuations sometimes cause VPN timeouts; refreshing the network often resolves this.
  2. 重启应用与设备：Restart App & Device: 完全关闭快连加速器应用（在后台任务中也彻底划掉），等待10秒后重新打开应用再次尝试连接。如果问题持续，建议重启您的手机或电脑设备，这能清除系统网络缓存和临时配置冲突。重启是最简单有效的故障排除手段之一，能解决约60%的临时连接异常问题。Completely close the LetsVPN app (swipe it away from recent apps too), wait 10 seconds, then reopen and retry. If the issue persists, restart your phone or computer to clear system network caches and temporary configuration conflicts. Restarting resolves ~60% of temporary issues.
  3. 切换不同节点：Switch Nodes: 某个特定节点可能出现临时故障或维护状态，导致连接失败。此时应返回节点列表选择另一个国家或城市的服务器进行尝试。建议优先选择延迟数值较低且信号图标为绿色的节点，这些节点通常负载较小、响应更快。切换2-3个不同节点后基本可以确定问题是否出在特定服务器上。A specific node may be temporarily down or under maintenance. Go back to the node list and try a different country or city. Prioritize nodes with lower latency and green signal icons—these are typically less loaded. Testing 2-3 different nodes helps identify if the issue is server-specific.
  4. 更新至最新版本：Update to Latest Version: 确保您使用的是快连加速器的最新版本，旧版本可能存在已知的连接问题或协议兼容性缺陷。前往官网下载页面或应用商店检查更新，安装最新版本后重启应用。快连团队会持续优化连接算法和节点调度策略，新版本通常会修复已知问题并提升整体连接成功率和网络速度表现。Ensure you're using the latest version of LetsVPN—older versions may have known connection issues or protocol compatibility gaps. Check the official download page or app store for updates. The team continuously optimizes connection algorithms; new versions typically fix known issues and improve success rates.
  5. 检查防火墙与安全软件：Check Firewall & Security Software: 部分电脑上的防火墙或杀毒软件可能会错误地拦截VPN流量，导致连接失败。暂时禁用防火墙或安全软件后再次尝试连接快连，如果此时能够成功连接，说明需要将快连加速器添加到安全软件的信任列表中。在防火墙设置中允许快连应用通过所有网络端口即可永久解决此类冲突问题。Some firewalls or antivirus software on computers may incorrectly block VPN traffic. Temporarily disable them and retry connecting—if it works, add LetsVPN to the security software's trusted list. In firewall settings, allow LetsVPN through all network ports to permanently resolve such conflicts.
  6. 联系客服支持：Contact Customer Support: 如果以上所有步骤均未能解决连接问题，请通过官网页脚的客服邮箱或应用内的"帮助与反馈"入口联系快连技术支持团队。提交问题时请附上您的设备型号、操作系统版本、网络类型和已经尝试过的排查步骤，这能帮助客服人员快速定位问题根源并给出针对性的解决方案，通常24小时内会得到响应。If all steps above fail, contact the LetsVPN support team via the email in the footer or the in-app "Help & Feedback" section. Include your device model, OS version, network type, and troubleshooting steps already attempted. This helps support quickly identify root causes—responses typically within 24 hours.
📧 未找到答案？联系客服支持 → 📧 Didn't find your answer? Contact Support →