快连加速器 —— 一键连接，畅游全球网络 LetsVPN — One Tap to Connect, Explore the World Freely
智能加速引擎 · 银行级加密防护 · 全平台兼容 · 3秒即连 Smart Acceleration Engine · Bank-Grade Encryption · Cross-Platform · Connect in 3 Seconds
为什么选择快连加速器？ Why Choose LetsVPN?
六项核心能力，全方位满足您的网络加速与隐私安全需求。 Six core capabilities to fully meet your needs for network acceleration and privacy security.
智能加速Smart Acceleration
智能引擎自动分析网络状态，实时优化数据传输路径，网页秒开、视频流畅播放、游戏延迟大幅降低，让每一次连接都快如闪电。 The intelligent engine automatically analyzes network conditions and optimizes data transmission paths in real time, delivering instant web browsing, smooth video streaming, and significantly reduced game latency.
隐私安全Privacy & Security
采用完全自主研发的加密协议，无需注册即可使用，不收集任何个人隐私数据。银行级加密防护，让您的上网行为始终匿名安全。 Using a fully self-developed encryption protocol, no registration required, and no personal privacy data collected. Bank-grade encryption keeps your online activities completely anonymous and secure.
一键连接One-Tap Connect
无需任何复杂配置，只需轻轻点击连接按钮，系统自动为您选择最优节点，3秒内完成安全连接，老人小孩也能轻松上手。 No complex configuration needed — just tap the connect button and the system automatically selects the optimal node for you, completing a secure connection within 3 seconds. Easy for all ages.
稳定不掉线Stable & Reliable
深度优化网络协议，极大降低延迟波动和掉线风险。即使长时间在线，连接依然稳固如初，让您尽情享受不间断的网络体验。 Deeply optimized network protocols significantly reduce latency fluctuations and disconnection risks. Even during extended online sessions, the connection remains rock-solid for an uninterrupted experience.
全平台兼容Cross-Platform
全面支持iOS、Android、Windows、macOS四大主流平台，一个账号即可在多设备间无缝切换，满足您随时随地的高速网络需求。 Full support for iOS, Android, Windows, and macOS — four major platforms. One account seamlessly switches between multiple devices, meeting your high-speed network needs anytime, anywhere.
全球节点覆盖Global Server Network
在全球范围内部署1000+高速节点，智能选择最优线路。无论您身在何处，都能享受极速、稳定的跨境网络连接服务。 With 1000+ high-speed nodes deployed worldwide, the system intelligently selects the best route. Enjoy fast, stable cross-border connectivity no matter where you are located.
选择您的设备，即刻开始加速 Choose Your Device & Start Accelerating
覆盖iOS、Android、Windows、macOS四大平台，满足所有设备需求。 Covers iOS, Android, Windows, and macOS — all your devices supported.
用数据说话，值得信赖 Trusted by Data, Proven by Performance
基于内部统计数据，以下指标反映了快连加速器的真实实力。 Based on internal statistics, the following metrics reflect the true strength of LetsVPN.
灵活选择，按需付费 Flexible Plans, Pay As You Need
新用户首次下载可获得免费试用时长，所有套餐均不限流量使用。 New users get a free trial upon first download. All plans include unlimited data usage.
周卡Weekly
7天畅享7 Days ¥21/周wk 约¥3.00/天~$0.42/day 立即购买Buy Now 热门Popular月卡Monthly
30天畅享30 Days ¥42/月mo 约¥1.40/天~$0.20/day 立即购买Buy Now 超值推荐Best Value季卡Quarterly
90天畅享90 Days ¥90/季qtr 约¥1.00/天~$0.14/day 立即购买Buy Now 最划算Best Deal年卡Yearly
365天畅享365 Days ¥328/年yr 约¥0.90/天~$0.13/day 立即购买Buy Now💡 新用户首次下载可获得免费试用时长，按时计费，不限流量。价格与App Store保持一致。 💡 New users receive free trial time upon first download. Time-based billing, unlimited data. Prices consistent with App Store.
真实用户怎么说 What Real Users Say
来自App Store的真实用户评价，已做脱敏处理。 Real user reviews from the App Store, anonymized for privacy.
"傻瓜式对于小白很友好，看视频完全没有卡顿。随意切换地区也很流畅。已经推荐朋友在用了！" "Super beginner-friendly, no buffering at all when watching videos. Switching regions is seamless. Already recommended it to friends!"
视频流畅Smooth Video 来自App Store用户评价From App Store review"这一个软件是我用过非常好的一个了，比以前用过的都要好，速度各方面也够快，以后只用这一个软件了。" "This is the best one I've ever used — better than all the others I've tried. Speed is excellent in every aspect. I'll only use this one from now on."
速度快Fast Speed 来自App Store用户评价From App Store review"不像其他VPN那样有诸多乱七八糟的程序，这个只需一键就可以进入状态，这个其实是我最喜欢的一点。第二点是便宜。" "Unlike other VPNs with all kinds of complicated settings, this one just needs one tap to get going — that's actually my favorite part. Second favorite: it's affordable."
简单易用Easy to Use 来自App Store用户评价From App Store review您可能想问的，都在这里 Everything You Might Want to Know
以下整理了用户最常咨询的6个问题，每个回答均以步骤形式为您详细解答。 Below are the 6 most frequently asked questions, each answered in detailed step-by-step format.
❶ 快连加速器免费吗？如何使用免费试用？ ❶ Is LetsVPN free? How to use the free trial?
- 下载安装客户端：Download & Install: 首先请访问快连加速器官网主页，根据您的设备类型选择对应的平台（iOS、Android、Windows或macOS），点击下载按钮获取最新版本的客户端安装包。iOS用户可直接跳转至App Store进行下载安装，整个过程大约只需1-2分钟即可完成。 First, visit the LetsVPN official website homepage and select the platform matching your device (iOS, Android, Windows, or macOS). Click the download button to get the latest client version. iOS users can directly go to the App Store. The entire process takes about 1-2 minutes.
- 打开应用并自动激活试用：Open App & Activate Trial: 安装完成后打开快连加速器应用，系统会自动识别您为新用户，并为您分配一定时长的免费试用额度。您无需进行任何注册操作，也无需绑定支付方式或填写个人信息，打开应用即可看到可用试用时长，真正做到即开即用。 After installation, open the LetsVPN app. The system will automatically recognize you as a new user and allocate a free trial period. No registration, payment method binding, or personal information is required — just open the app and your trial time is ready to use.
- 点击连接开始试用体验：Tap Connect to Start Trial: 在应用主界面点击醒目的"连接"按钮，快连加速器将自动为您匹配当前网络环境下的最优节点，3秒内完成安全连接。试用期间您可完整体验所有核心功能，包括智能加速、全球节点切换、多设备支持等，试用结束后可按周/月/季/年灵活选购付费套餐。 Tap the prominent "Connect" button on the main screen. LetsVPN will automatically match you with the optimal node for your current network environment, completing a secure connection within 3 seconds. During the trial, you can fully experience all core features. After the trial ends, you can flexibly purchase weekly, monthly, quarterly, or yearly plans.
❷ 快连加速器支持哪些设备和平台？ ❷ Which devices and platforms does LetsVPN support?
- iOS设备全覆盖：Full iOS Support: 快连加速器全面支持所有运行iOS 15.0及以上系统的苹果设备，包括iPhone各型号手机以及iPad平板电脑。您可以通过Apple官方App Store搜索"快连加速器"或直接使用官网提供的App Store链接进行下载，安装后即可享受一键加速服务。 LetsVPN fully supports all Apple devices running iOS 15.0 or above, including all iPhone models and iPad tablets. You can search "LetsVPN" on the Apple App Store or use the direct link provided on our official website to download and enjoy one-tap acceleration.
- Android设备广泛兼容：Broad Android Compatibility: Android平台方面，快连加速器兼容运行Android 7.0及以上系统的智能手机、平板电脑以及智能电视设备。用户可通过官方网站直接下载APK安装包进行手动安装，也可通过主流应用商店搜索下载，覆盖市面上绝大多数安卓设备型号。 For Android, LetsVPN is compatible with smartphones, tablets, and smart TVs running Android 7.0 or above. Users can download the APK installation package directly from the official website or search through mainstream app stores. The vast majority of Android device models on the market are covered.
- Windows与macOS桌面端：Windows & macOS Desktop: 桌面端方面，快连加速器提供Windows 10/11版本（兼容PC及Surface设备）以及macOS 12.0及以上版本（兼容苹果电脑全系列）。桌面客户端拥有与移动端一致的核心功能，并针对大屏幕进行了界面优化，方便用户在办公或居家场景下使用。 For desktop, LetsVPN offers versions for Windows 10/11 (compatible with PCs and Surface devices) and macOS 12.0+ (compatible with all Apple computer series). The desktop client features the same core functionality as mobile, with an interface optimized for larger screens, ideal for office or home use.
- 多设备同时使用：Multi-Device Simultaneous Use: 一个快连加速器账号支持在多台设备上同时登录使用，您只需支付一份费用，即可在手机、平板、电脑等多台设备间自由切换。无论是在旅途中使用手机加速，还是在家中用电脑畅享高速网络，一个账号即可满足全家多设备的上网加速需求。 One LetsVPN account supports simultaneous login and use on multiple devices. Pay just one fee and freely switch between your phone, tablet, computer, and more. Whether accelerating your phone on the go or enjoying high-speed internet on your computer at home, one account covers all your devices.
❸ 使用快连加速器安全吗？隐私如何保护？ ❸ Is LetsVPN safe? How is privacy protected?
- 自主研发加密协议保障传输安全：Self-Developed Encryption Protocol: 快连加速器采用团队完全自主研发的加密通讯协议，而非使用市面上常见的开源VPN协议。这种定制化协议在数据传输过程中对信息进行多层加密处理，即使在不安全的公共WiFi网络环境下，也能有效防止数据被截获或篡改，达到银行级别的安全防护标准。 LetsVPN uses a fully self-developed encryption communication protocol rather than common open-source VPN protocols. This customized protocol applies multi-layer encryption to data during transmission, effectively preventing interception or tampering even on unsecured public WiFi networks — meeting bank-grade security standards.
- 无需注册，不收集个人隐私：No Registration, No Personal Data Collection: 区别于大多数需要邮箱、手机号注册的VPN服务，快连加速器在设计之初就贯彻了"隐私优先"的理念。用户下载应用后无需进行任何注册流程，系统不会要求您提供姓名、邮箱、手机号等任何个人身份信息，从根源上杜绝了用户隐私数据被收集和泄露的可能性。 Unlike most VPN services that require email or phone registration, LetsVPN was designed with a "privacy-first" philosophy from the ground up. After downloading the app, no registration process is required. The system never asks for your name, email, phone number, or any personal identifying information, eliminating the possibility of privacy data collection and leakage at the source.
- 严格的无日志政策：Strict No-Logs Policy: 快连加速器执行严格的无日志政策，我们不会记录用户的浏览历史、连接时间戳、IP地址、DNS查询记录或任何网络活动数据。这意味着即使第三方机构提出数据调取要求，我们也无法提供任何与用户上网行为相关的信息，您的网络活动始终保持完全匿名状态。 LetsVPN enforces a strict no-logs policy. We do not record browsing history, connection timestamps, IP addresses, DNS queries, or any network activity data. This means even if a third party requests data disclosure, we cannot provide any information related to user online behavior — your internet activities remain completely anonymous at all times.
❹ 连接不上怎么办？有哪些排查方法？ ❹ What if I can't connect? Troubleshooting steps?
- 检查网络基础连接状态：Check Basic Network Connection: 首先请确认您的设备已正常接入互联网，可以尝试打开一个常用网站来验证基础网络是否通畅。如果基础网络本身存在问题（如WiFi信号弱、移动数据未开启等），请先切换到更稳定的网络环境，然后重新尝试连接快连加速器。 First, confirm your device is properly connected to the internet. Try opening a common website to verify basic network connectivity. If the basic network itself has issues (weak WiFi signal, mobile data not enabled, etc.), switch to a more stable network environment first, then retry connecting to LetsVPN.
- 尝试切换不同的加速节点：Try Switching to a Different Node: 如果基础网络正常但仍无法连接，很可能是当前自动分配的节点出现了临时性拥堵或故障。您可以在应用内手动切换至其他地区的节点进行尝试，快连加速器提供全球范围内多个可选节点，通常更换一个节点后即可顺利建立连接并获得理想的加速效果。 If the basic network is fine but you still can't connect, the automatically assigned node may be experiencing temporary congestion or issues. You can manually switch to a node in a different region within the app. LetsVPN offers multiple selectable nodes worldwide — usually switching to another node resolves the issue and provides optimal acceleration.
- 重启应用或设备后再次尝试：Restart App or Device and Retry: 有时设备后台运行的进程可能会干扰VPN连接的建立。建议您完全关闭快连加速器应用（从后台任务中彻底清除），然后重新启动应用并点击连接。如问题依旧存在，可尝试重启您的手机或电脑设备，清空网络缓存后再进行连接操作，此方法可解决大部分临时性连接故障。 Sometimes background processes on your device can interfere with VPN connection establishment. We recommend completely closing the LetsVPN app (removing it from background tasks), then reopening and tapping connect. If the issue persists, try restarting your phone or computer to clear the network cache before attempting again — this resolves most temporary connection issues.
- 联系在线客服获取专业帮助：Contact Online Support for Professional Help: 如果经过以上步骤仍无法成功连接，请不要着急。您可以通过快连加速器官网提供的在线客服入口或发送邮件至官方支持邮箱，向技术支持团队详细描述您遇到的问题（包括设备型号、系统版本、网络类型等信息），专业客服人员会尽快为您提供一对一的排查指导。 If you still can't connect after trying the above steps, don't worry. You can reach out via the online support portal on the LetsVPN official website or email the official support address, describing your issue in detail (including device model, OS version, network type, etc.). Professional support staff will provide one-on-one troubleshooting guidance promptly.
❺ 如何下载和安装快连加速器？ ❺ How to download and install LetsVPN?
- 通过官网主页自动识别设备：Auto Device Detection via Official Website: 打开快连加速器官方网站主页后，页面顶部的下载区域会自动识别您当前使用的设备类型和操作系统版本。系统会根据识别结果为您推荐最匹配的客户端版本，您只需点击醒目的下载按钮，即可直接获取适用于您设备的安装包文件，无需手动筛选版本。 After opening the LetsVPN official website homepage, the download area at the top will automatically detect your device type and operating system version. The system will recommend the most suitable client version based on the detection result. Simply click the prominent download button to directly obtain the installation package for your device — no manual version selection needed.
- iOS用户通过App Store安装：iOS Users Install via App Store: 如果您使用的是iPhone或iPad设备，点击下载按钮后将直接跳转至Apple官方App Store中快连加速器的应用页面。在App Store页面中点击"获取"按钮，系统将自动完成应用的下载和安装流程。请确保您的设备系统版本不低于iOS 15.0，且已登录有效的Apple ID账号。 If you're using an iPhone or iPad, clicking the download button will take you directly to the LetsVPN app page on the Apple App Store. Tap "Get" on the App Store page and the system will automatically complete the download and installation. Please ensure your device is running iOS 15.0 or above and signed in with a valid Apple ID.
- Android用户手动安装APK：Android Users Manually Install APK: Android用户点击下载后将获得APK安装包文件。下载完成后，请打开手机的文件管理器找到下载的APK文件并点击进行安装。部分手机可能需要您在系统设置中临时开启"允许安装来自未知来源的应用"选项，安装完成后建议关闭此选项以确保设备安全。 Android users will receive an APK installation file after clicking download. Once downloaded, open your phone's file manager, locate the APK file, and tap to install. Some phones may require temporarily enabling "Allow installation from unknown sources" in system settings. We recommend disabling this option after installation for device security.
- Windows和macOS桌面端安装：Windows & macOS Desktop Installation: 对于Windows用户，下载的安装包为.exe可执行文件，双击运行后按照安装向导的提示逐步操作即可完成安装。macOS用户下载的是.dmg磁盘映像文件，双击打开后将应用图标拖入Applications文件夹即可。桌面端安装完成后首次启动应用即可开始使用。 For Windows users, the downloaded installer is an .exe executable file — double-click to run and follow the installation wizard prompts. macOS users download a .dmg disk image file — double-click to open and drag the app icon into the Applications folder. After installation, launch the app for the first time to start using it immediately.
❻ 一个账号可以在多个设备上同时使用吗？ ❻ Can one account be used on multiple devices simultaneously?
- 多设备同时登录完全支持：Multi-Device Simultaneous Login Fully Supported: 快连加速器充分考虑到现代用户多设备并用的实际场景，一个付费账号可以在多台不同类型的设备上同时登录和使用。无论是您的手机、平板电脑、笔记本还是台式机，只需使用同一个账号信息进行登录，即可在每台设备上独立享受完整的网络加速服务。 LetsVPN fully accommodates modern users who operate multiple devices simultaneously. One paid account can be logged in and used on multiple devices of different types at the same time. Whether it's your phone, tablet, laptop, or desktop computer, simply log in with the same account credentials to independently enjoy full acceleration service on each device.
- 一份费用覆盖所有设备：One Fee Covers All Devices: 您无需为每台设备单独购买订阅套餐，只需支付一份费用即可在您名下的所有设备上自由使用快连加速器。这一点对于同时拥有手机和电脑的用户来说非常实惠，也适合家庭成员之间共享使用，极大降低了多设备用户的整体使用成本。 You don't need to purchase separate subscriptions for each device — just one payment covers all devices under your name. This is particularly cost-effective for users who own both phones and computers, and also suitable for sharing among family members, significantly reducing the overall cost for multi-device users.
- 设备间切换无缝衔接：Seamless Switching Between Devices: 在实际使用中，您可以在不同设备之间无缝切换而无需反复登录。例如，在上班路上使用手机连接快连加速器浏览海外资讯，到达办公室后切换到电脑端继续刚才的浏览会话，整个过程流畅自然，没有任何中断或等待，真正做到多端协同、体验一致。 In practice, you can seamlessly switch between different devices without repeatedly logging in. For example, use your phone to browse overseas content with LetsVPN during your commute, then switch to your desktop at the office to continue the same browsing session — the entire process is smooth and natural with no interruptions or waiting, delivering truly coordinated multi-device experience.