2000+天稳定运行2000+ Days Stable Operation

全球高速网络,一键畅连无忧 Global High-Speed Network, One-Click Connect

覆盖全球多个国家和地区的专线节点,3秒快连,为你的游戏、视频、办公提供极致加速体验。AES-256军事级加密,守护你的每一次连接。 Dedicated nodes across multiple countries and regions worldwide. Connect in 3 seconds. Ultimate acceleration for gaming, streaming, and remote work. AES-256 military-grade encryption protects every connection.

50+ 覆盖国家和地区Countries & Regions
1000万+ 全球用户信赖Global Users
2000+ 天稳定运行Days Stable
🖥️ 产品界面预览 — 简洁直观,一键加速 Product Preview — Simple & Intuitive, One-Click Acceleration

六大核心能力,全面守护你的网络体验Six Core Capabilities for Your Network Experience

从极速连接到安全加密,快连加速器为你提供一站式的专业网络加速解决方案。From ultra-fast connections to secure encryption, LetsVPN provides a comprehensive professional network acceleration solution.

智能极速加速Smart Fast Acceleration

采用智能加速引擎,实时分析网络状态,自动优化数据传输路径,3秒即连,畅享极速体验。Smart acceleration engine analyzes network status in real-time, automatically optimizing data transmission paths. Connect in 3 seconds for ultimate speed.

🛡️

超强稳定连接Ultra-Stable Connection

深度优化网络协议,大幅降低延迟波动和断连风险,告别卡顿掉线,始终保持最佳连接状态。Deeply optimized network protocols significantly reduce latency fluctuation and disconnection risks. Say goodbye to buffering and stay connected.

🔒

军事级加密安全Military-Grade Encryption

AES-256位高强度加密技术,全方位保护您的上网隐私与数据安全,即使在公共Wi-Fi下也能安心使用。AES-256 high-strength encryption technology fully protects your online privacy and data security, even on public Wi-Fi networks.

🌍

全球节点覆盖Global Server Coverage

覆盖全球4大洲多个国家和地区的专线节点,满足多元跨境网络需求,随时随地畅连世界。Dedicated nodes across 4 continents in multiple countries and regions, meeting diverse cross-border network needs. Connect globally anytime.

📱

全平台多设备支持All Platforms Supported

支持Windows、macOS、iOS、Android全平台,一个账号多设备通用,无缝切换你的所有设备。Supports Windows, macOS, iOS, and Android. One account works across multiple devices with seamless switching between all your devices.

一键即连简单易用One-Click & Easy to Use

简洁直观的界面设计,一键开启加速,无需复杂配置,即使是新手也能轻松上手使用。Clean and intuitive interface design. One-click activation without complex configuration. Even beginners can get started effortlessly.

无论你身处何地,快连都能满足你的需求Wherever You Are, LetsVPN Meets Your Needs

覆盖娱乐、办公、游戏、社交等多种场景,让网络连接不再受限。Covering entertainment, work, gaming, and social scenarios — unlimited network connectivity.

🎬

高清视频流畅看Smooth HD Video Streaming

消除视频缓冲,畅享4K高清影视内容。无论是海外追国内剧还是国内看海外内容,都能获得流畅的播放体验,告别加载等待。Eliminate video buffering and enjoy 4K HD content. Whether streaming domestic shows abroad or international content at home, enjoy smooth playback without loading delays.

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跨国游戏低延迟Low-Latency Cross-Border Gaming

智能匹配最优节点,显著降低游戏延迟,告别卡顿掉线。无论是国际服游戏还是语音开黑,都能畅享稳定的游戏体验。Smart matching to optimal nodes significantly reduces gaming latency. Whether on international servers or voice chat, enjoy a stable gaming experience without lag.

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远程办公高效率Efficient Remote Work

保障视频会议流畅不卡顿,安全访问公司内网资源。出差在外也能像在办公室一样高效工作,提升远程办公效率。Ensure smooth video conferencing and secure access to company intranet resources. Work as efficiently on business trips as you would in the office.

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社交应用自由连Free Social App Connection

随时随地访问各类社交应用,保持与世界的连接。无论身处何地,都能自由分享你的精彩生活,与亲朋好友保持紧密联系。Access various social apps anytime, anywhere, staying connected with the world. Share your wonderful life freely and maintain close contact with family and friends.

遍布全球的加速节点网络A Worldwide Network of Acceleration Nodes

覆盖4大洲、50+个国家和地区,智能路由为你选择最优节点。Covering 4 continents, 50+ countries and regions. Smart routing selects the optimal node for you.

🌍
北美 · 12ms
欧洲 · 18ms
亚洲 · 8ms
东南亚 · 15ms
南美 · 22ms
大洋洲 · 25ms
中东 · 20ms
非洲 · 28ms
🌐 覆盖50+个国家和地区🌐 50+ Countries & Regions 🖥️ 3000+个服务器节点🖥️ 3000+ Server Nodes ⚡ 智能最优路由选择⚡ Smart Optimal Routing

深受全球用户信赖Trusted by Users Worldwide

听听真实用户怎么说——我们的服务已获得超过千万用户的认可。Hear from real users — our service has earned recognition from over 10 million users.

👤
★★★★★

"快连是我用过最稳定的加速器,连接从来没断过,看视频玩游戏都非常流畅,强烈推荐!""LetsVPN is the most stable accelerator I've ever used. The connection never drops, and both streaming and gaming are incredibly smooth. Highly recommended!"

— 海外用户 · 加拿大— Overseas User · Canada
👤
★★★★★

"速度各方面也够快,以前用过的其他软件和它相比起来总会有一些不好用的地方,而这个软件不会。""The speed is excellent in every aspect. Compared to other software I've used before, this one simply works without any issues."

— 留学生 · 英国— Student · UK
👤
★★★★★

"傻瓜式操作,对小白很友好,一键连接就能用,已经推荐朋友在用了,大家都说好。""Foolproof operation, super beginner-friendly. One-click connect and you're good to go. I've recommended it to friends and everyone loves it."

— 商务人士 · 新加坡— Business Professional · Singapore

选择最适合你的订阅方案Choose the Best Plan for You

所有方案均包含全功能体验、不限流量、多设备通用。年度会员享最优性价比。All plans include full features, unlimited data, and multi-device support. Annual membership offers the best value.

7天体验7-Day Trial

¥21$2.99/7天7 days
  • 全功能体验Full feature trial
  • 不限流量Unlimited data
  • 一键连接One-click connect
开始体验Start Trial

月度会员Monthly

¥42$5.99/mo
  • 全功能畅享Full access
  • 不限流量Unlimited data
  • 多设备通用Multi-device
立即订阅Subscribe

季度会员Quarterly

¥90$17.99/qtr
  • 全功能畅享Full access
  • 不限流量Unlimited data
  • 多设备通用Multi-device
  • 更优性价比Better value
立即订阅Subscribe

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

以下是我们整理的用户最常问到的6个问题,帮助你更好地了解和使用快连加速器。Here are the 6 most frequently asked questions to help you better understand and use LetsVPN.

快连加速器连接不上怎么办?What should I do if LetsVPN cannot connect?
  1. 检查网络基础连接:Check basic network connection:首先请确认您的设备已正常连接到互联网。可以尝试打开一个常用网站来测试网络是否通畅。如果基础网络本身存在问题,加速器自然无法建立连接,建议先重启路由器或切换网络环境后再试。First, verify your device is connected to the internet. Try opening a common website to test connectivity. If the basic network is faulty, the accelerator cannot establish a connection. Restart your router or switch networks first.
  2. 尝试切换服务器节点:Try switching server nodes:在应用内手动切换至其他可用节点。不同节点的网络状况可能有所差异,某个节点可能暂时繁忙或维护中。建议优先选择延迟数值较低的节点,或使用"自动选择最优节点"功能让系统为您智能匹配。Manually switch to another available node in the app. Different nodes may have varying network conditions; some may be temporarily busy or under maintenance. Choose nodes with lower latency or use the auto-select feature.
  3. 重启加速器应用:Restart the accelerator app:完全关闭快连加速器应用(不是最小化),然后重新打开。这能清除应用缓存和临时连接状态,解决大部分因程序运行异常导致的连接问题。在电脑端请确保从系统托盘中完全退出程序。Completely close the LetsVPN app (not just minimize) and reopen it. This clears app cache and temporary connection states, resolving most connection issues caused by program anomalies. On desktop, ensure full exit from the system tray.
  4. 检查防火墙和安全软件设置:Check firewall and security software:某些防火墙或安全软件可能会误拦截加速器的网络请求。请检查您的防火墙规则,将快连加速器添加到白名单或信任列表中。如果使用了企业网络,也请确认网管没有对VPN类协议进行限制。Some firewalls or security software may mistakenly block the accelerator's network requests. Check your firewall rules and add LetsVPN to the whitelist. On corporate networks, confirm VPN protocols aren't restricted.
  5. 更新到最新版本:Update to the 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缺陷或协议不兼容问题。前往官方网站或应用商店下载最新版本安装,通常新版本会修复已知问题并优化连接稳定性。Ensure you're using the latest version of LetsVPN. Older versions may have known connection flaws or protocol incompatibilities. Download the latest version from the official website or app store for fixes and stability improvements.
  6. 联系客服获取技术支持:Contact customer support:如果以上步骤均无法解决问题,建议直接联系快连加速器的官方客服团队。提供您的设备型号、操作系统版本、网络环境以及具体的错误提示信息,客服人员将为您进行一对一的专业排查和解决方案指导。If none of the above steps resolve the issue, contact LetsVPN's official support team directly. Provide your device model, OS version, network environment, and specific error messages for personalized troubleshooting assistance.
如何获得最快的加速效果?How to get the fastest acceleration?
  1. 选择距离最近的节点:Choose the nearest node:地理距离是影响网络延迟的关键因素之一。在节点列表中优先选择物理距离您所在位置最近的服务器节点,通常能获得更低的延迟和更快的响应速度。应用内显示的延迟数值可作为重要参考指标。Geographic distance is a key factor affecting network latency. Prioritize server nodes physically closest to your location in the node list for lower latency and faster response. The in-app latency values serve as important reference indicators.
  2. 使用有线网络连接:Use a wired network connection:相比Wi-Fi无线网络,有线以太网连接提供更稳定的数据传输和更低的抖动。如果您在电脑端使用快连加速器,建议优先使用网线直接连接路由器,这样可以最大化加速效果并减少无线信号干扰带来的速度损失。Compared to Wi-Fi, wired Ethernet connections provide more stable data transmission and lower jitter. If using LetsVPN on desktop, connect directly to your router via Ethernet cable to maximize acceleration and minimize wireless interference.
  3. 关闭不必要的后台应用:Close unnecessary background apps:在运行加速器之前,关闭那些占用大量带宽的后台应用程序,例如正在下载文件的软件、自动更新程序或在线视频播放器等。释放更多带宽资源给加速器使用,能够显著提升加速效率。Before running the accelerator, close bandwidth-hungry background applications such as file downloads, auto-updates, or streaming video players. Freeing up bandwidth resources for the accelerator significantly improves efficiency.
  4. 根据场景选择专用节点:Select dedicated nodes by scenario:快连加速器针对不同使用场景(如游戏、视频、办公)设有专门的优化节点。根据您的实际需求选择对应场景的节点,能够获得针对性优化的网络路由策略,从而实现更精准的加速效果。LetsVPN offers specially optimized nodes for different scenarios (gaming, streaming, work). Select the node corresponding to your actual needs for targeted network routing strategies, achieving more precise acceleration.
  5. 定期更新应用版本:Regularly update the app:开发团队会持续优化加速算法和协议效率。保持应用为最新版本可以确保您享受到最新的性能优化成果。建议开启自动更新功能或在收到更新提示时及时进行版本升级,不错过任何速度提升的改进。The development team continuously optimizes acceleration algorithms and protocol efficiency. Keeping the app updated ensures you benefit from the latest performance improvements. Enable auto-updates or upgrade promptly when notified.
  6. 避开网络高峰时段:Avoid peak network hours:在晚间或节假日等网络使用高峰期,整体互联网骨干线路可能出现拥堵。如果条件允许,尽量在网络相对空闲的时段使用,或者切换到负载较低的服务器节点,这样能够获得更加理想的加速体验。During evening or holiday peak hours, overall internet backbone lines may be congested. If possible, use during relatively idle periods or switch to less loaded server nodes for a more optimal acceleration experience.
快连加速器如何保障我的上网安全?How does LetsVPN protect my online security?
  1. AES-256军事级加密标准:AES-256 military-grade encryption:快连加速器采用AES-256位高强度加密算法,这是目前全球公认的最高级别对称加密标准,被各国政府和军事机构广泛采用。您的所有网络数据在传输过程中都经过该算法加密,即使被截获也无法被破解和读取。LetsVPN uses AES-256 high-strength encryption, the globally recognized highest-level symmetric encryption standard widely adopted by governments and military institutions. All your network data is encrypted during transmission and cannot be deciphered even if intercepted.
  2. 私有通讯协议防深度检测:Proprietary protocol against deep packet inspection:我们采用自主研发的私有通讯协议,能够有效抵御深度包检测技术。该协议对数据包进行特殊封装和混淆处理,使得网络传输行为看起来像普通的HTTPS流量,从而规避了运营商或第三方对VPN流量的识别与干扰。We use a self-developed proprietary communication protocol that effectively resists deep packet inspection. The protocol specially encapsulates and obfuscates data packets, making traffic appear as normal HTTPS, thus avoiding carrier or third-party VPN traffic identification.
  3. 严格的无日志隐私政策:Strict no-logs privacy policy:快连加速器承诺不记录用户的任何上网活动日志,包括浏览历史、连接时间戳、IP地址和DNS查询记录。我们的隐私政策经过独立第三方审计验证,确保用户的上网行为完全私密且无法被追溯。LetsVPN commits to not logging any user online activity, including browsing history, connection timestamps, IP addresses, and DNS queries. Our privacy policy has been independently audited to ensure complete privacy and non-traceability of user behavior.
  4. 公共Wi-Fi安全防护:Public Wi-Fi protection:当您连接到咖啡厅、机场或酒店等公共Wi-Fi网络时,快连加速器会自动建立加密隧道。这能有效防止同一网络下的黑客通过中间人攻击窃取您的账号密码、银行信息等敏感数据,让您在公共场所也能安心上网。When connecting to public Wi-Fi in cafes, airports, or hotels, LetsVPN automatically establishes an encrypted tunnel. This effectively prevents hackers on the same network from stealing sensitive data like passwords and banking info via man-in-the-middle attacks.
  5. DNS泄漏保护机制:DNS leak protection:我们内置了DNS泄漏保护功能,确保所有DNS查询请求都通过加密隧道进行解析,而非使用本地ISP的DNS服务器。这防止了您的浏览记录被互联网服务提供商窥探和记录,进一步增强了隐私保护的完整性。We've built in DNS leak protection, ensuring all DNS queries are resolved through the encrypted tunnel rather than using local ISP DNS servers. This prevents your browsing history from being monitored and logged by ISPs, further enhancing privacy protection.
  6. 自动断网保护开关:Automatic kill switch:当加密连接意外中断时,快连加速器的自动断网保护功能会立即切断您的互联网连接,防止任何未加密的数据意外泄露到公网上。这一机制确保即使在极端情况下,您的真实IP地址和上网数据也不会暴露。When the encrypted connection drops unexpectedly, LetsVPN's automatic kill switch immediately cuts off your internet connection, preventing any unencrypted data from leaking onto the public network. This ensures your real IP and data remain protected even in extreme situations.
如何在多个设备上使用快连加速器?How to use LetsVPN on multiple devices?
  1. 一个账号多设备通用:One account for multiple devices:快连加速器采用灵活的账号体系,一个订阅账号可以在多个设备上同时使用。您无需为每台设备单独购买订阅,只需在每台设备上使用相同的账号登录即可享受全功能加速服务,极大节省了使用成本。LetsVPN uses a flexible account system — one subscription can be used simultaneously across multiple devices. No need to purchase separate subscriptions; just log in with the same account on each device to enjoy full acceleration services at great cost savings.
  2. 支持全平台操作系统:Supports all major platforms:我们提供Windows、macOS、iOS和Android四大平台的专用客户端应用。每个平台的客户端都经过精心设计和优化,确保在不同操作系统上都能获得一致流畅的用户体验。请访问官网下载对应平台的安装包。We offer dedicated client apps for Windows, macOS, iOS, and Android. Each platform's client is carefully designed and optimized to ensure a consistent, smooth user experience across different operating systems. Visit the official website to download.
  3. 下载安装流程简便:Simple download and installation:对于电脑端用户,直接下载安装程序并按照向导完成安装即可。移动端用户可前往Apple App Store或Google Play商店搜索下载。整个过程仅需几分钟,安装完成后使用注册账号登录即可立即开始使用加速服务。For desktop users, simply download the installer and follow the wizard. Mobile users can search and download from the Apple App Store or Google Play. The whole process takes just minutes; log in with your registered account to start using the service immediately.
  4. 设备间无缝切换体验:Seamless switching between devices:当您从手机切换到电脑或平板时,快连加速器支持快速切换而无需重复配置。只需在新设备上登录同一账号,系统会自动同步您的订阅状态和偏好设置,实现真正的跨设备无缝衔接体验。When switching from phone to computer or tablet, LetsVPN supports quick transitions without reconfiguration. Simply log in with the same account on the new device, and the system auto-syncs your subscription status and preferences for a truly seamless cross-device experience.
  5. 设备数量管理建议:Device management tips:虽然一个账号支持多设备,但为了获得最佳加速效果,建议同时活跃使用的设备不超过合理数量。如果需要在更多设备上使用,可以随时在账号设置中管理已绑定的设备列表,移除不再使用的旧设备释放名额。While one account supports multiple devices, for optimal acceleration, we recommend keeping simultaneously active devices within a reasonable number. You can manage your bound device list in account settings anytime, removing old devices to free up slots.
  6. 遇到设备兼容性问题:If you encounter compatibility issues:如果在特定设备上遇到兼容性问题,请首先确认您的操作系统版本是否满足客户端的最低要求。如有疑问,可以查阅官网帮助中心的设备兼容性列表,或直接联系客服获取针对性的兼容性解决方案和技术支持。If you encounter compatibility issues on a specific device, first check if your OS version meets the client's minimum requirements. Consult the device compatibility list in the Help Center or contact support directly for targeted compatibility solutions.
如何选择最适合我的订阅方案?How to choose the best subscription plan?
  1. 评估您的使用频率:Evaluate your usage frequency:如果您只是偶尔需要跨境访问或短期出差使用,7天体验或月度会员可能更适合您,灵活且无长期负担。而如果您日常频繁使用加速器进行视频观看、游戏或远程办公,长期套餐在性价比上具有明显优势。If you only occasionally need cross-border access or use it for short business trips, the 7-day trial or monthly plan may suit you better with flexibility. For daily frequent use like streaming, gaming, or remote work, long-term plans offer significant cost advantages.
  2. 对比各套餐的单价成本:Compare unit costs across plans:仔细计算每个套餐折算到每日或每月的实际花费。以年度会员为例,每日仅需约0.9元人民币,相比月度会员的每日约1.4元,节省幅度超过35%。长期订阅的日均成本远低于短期套餐,是经济实惠的选择。Calculate the actual daily or monthly cost for each plan. For example, the annual plan costs only about $0.14 per day, compared to about $0.20 for the monthly plan — saving over 35%. Long-term subscriptions have much lower daily costs.
  3. 考虑多设备使用需求:Consider multi-device needs:所有套餐均支持多设备通用,但如果您需要在家庭中的多台电脑、手机和平板之间频繁切换使用,选择年度会员不仅能节省费用,还能确保长期稳定的服务不受月度续费中断的困扰,一劳永逸。All plans support multiple devices, but if you frequently switch between multiple computers, phones, and tablets at home, choosing the annual plan not only saves money but also ensures long-term uninterrupted service without monthly renewal hassles.
  4. 先试用再决定:Try before committing:我们提供低成本的7天体验套餐,建议您在做出长期订阅决定之前先进行试用。通过实际体验加速效果、连接稳定性和功能完整性,确认快连加速器确实满足您的需求后,再放心选择更优惠的长期方案。We offer a low-cost 7-day trial. We recommend trying it before committing to a long-term subscription. By experiencing the acceleration, connection stability, and feature completeness firsthand, you can confidently choose a more cost-effective long-term plan.
  5. 关注限时优惠活动:Watch for limited-time promotions:快连加速器会不定期推出限时优惠活动,例如节假日折扣或新用户专享优惠。在活动期间购买年度会员可能获得额外折扣。建议关注官方网站的公告信息或订阅邮件通知,抓住最佳购买时机。LetsVPN occasionally offers limited-time promotions such as holiday discounts or exclusive new-user offers. Purchasing during promotional periods may get you extra discounts. Follow official announcements or subscribe to email notifications for the best deals.
  6. 了解退款保障政策:Understand the refund policy:我们为所有付费方案提供合理的退款保障期。在购买后的一定期限内,如果您对服务不满意,可以申请全额退款。这一政策大大降低了您的决策风险,让您可以更加放心地选择适合自己的订阅方案。We offer a reasonable refund guarantee period for all paid plans. If you're unsatisfied within a certain period after purchase, you can request a full refund. This policy significantly reduces decision risk, allowing you to choose your plan with confidence.
使用快连加速器时我的隐私数据如何被保护?How is my privacy data protected when using LetsVPN?
  1. 端到端加密确保数据机密性:End-to-end encryption ensures data confidentiality:从您的设备发出到目标服务器的整个数据传输链路都经过高强度加密处理。这意味着即使网络中间节点被恶意监控,攻击者也只能看到无法解读的密文数据,您的真实通信内容始终处于安全保护之下。The entire data transmission path from your device to the target server is encrypted with high-strength algorithms. Even if intermediate network nodes are maliciously monitored, attackers can only see indecipherable ciphertext — your actual communication content remains protected.
  2. 绝不收集个人身份信息:No collection of personally identifiable information:快连加速器在注册和使用过程中仅要求最小必要信息。我们不需要您的真实姓名、电话号码或详细地址。您可以使用邮箱注册,且我们承诺不会将您的注册信息与任何第三方分享或出售,从源头保障您的身份隐私。LetsVPN only requires minimal necessary information during registration and use. We don't need your real name, phone number, or detailed address. You can register with an email, and we commit to never sharing or selling your registration info to third parties.
  3. 独立审计验证隐私承诺:Independent audit verification:我们的隐私保护措施和无日志政策经过独立的第三方安全审计机构验证。审计报告公开发布在官网上,任何用户都可以查阅。这种透明化的做法确保了我们的隐私承诺不是空谈,而是有据可查的事实。Our privacy protection measures and no-logs policy have been verified by independent third-party security auditors. Audit reports are publicly available on our website for any user to review. This transparency ensures our privacy commitments are documented facts, not empty promises.
  4. 匿名支付方式支持:Anonymous payment options:对于特别注重隐私的用户,我们支持多种匿名或半匿名的支付方式。通过这些支付渠道,您的购买行为不会与个人银行账户直接关联,进一步切断了可能暴露您真实身份的数据链条,让隐私保护更加彻底。For privacy-conscious users, we support various anonymous or semi-anonymous payment methods. Through these channels, your purchase isn't directly linked to personal bank accounts, further severing data chains that could expose your real identity for more thorough privacy protection.
  5. 数据最小化原则贯穿始终:Data minimization principle throughout:我们在产品设计之初就贯彻了数据最小化原则——只收集维持服务运行所必需的最少量数据,并且在不再需要时立即删除。这种设计理念确保即使在极端情况下发生数据泄露,暴露的信息也极其有限且无法关联到具体个人。We've implemented the data minimization principle from the product design stage — collecting only the minimum data necessary to maintain service operations and immediately deleting it when no longer needed. This ensures even in extreme data breach scenarios, exposed information is extremely limited and unlinkable to individuals.
  6. 用户拥有完全的数据控制权:Users have full data control:您可以随时在账号设置中查看、导出或永久删除与您账号关联的所有数据。我们提供了清晰的数据管理界面,让用户对自己的隐私数据拥有完全的控制权和知情权,真正做到了数据自主可控。You can view, export, or permanently delete all data associated with your account at any time in account settings. We provide a clear data management interface, giving users full control and transparency over their privacy data for true data autonomy.

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