FoldVPN vs Calf VPN

FoldVPN gives you a private connection in one tap. Open the app, press connect, and your traffic is encrypted and routed through the server you chose. There is nothing to configure and no settings you need to read about first. Most people use it on hotel and cafe wifi, or when they want to reach the internet as if they were sitting somewhere else. It works the same either way. The tunnel covers the whole device rather than just your browser, so everything you open goes out through the same connection. Underneath it runs VLESS with REALITY, a newer protocol that holds up on networks where older VPN connections stop working. Sign in with Apple, Google, or an email address. If you use email we send you a six digit code, so there is no password to invent and no password to forget. What you can do Connect and disconnect from a single button on the home screen. Let Fastest Location pick the quickest server, or choose the country yourself. Search the country list when you already know where you want to appear. See your upload and download totals, your current rate, and how long the session has been running. Turn on auto reconnect and let a dropped connection come back on its own. Check which devices are signed in to your account, and sign any of them out from your phone. Use the app in any of 33 languages. The home screen tells you what is actually happening. Connecting, connected, or failed, with a retry button instead of a spinner that never resolves. FoldVPN is a subscription and there are no ads anywhere in it. You can restore a previous purchase at any time, and you can delete your account from inside the app without emailing anyone to ask. If something breaks, the help section answers the questions that come up most. If yours is not there, write to support@foldvpn.com and a person will read it. Privacy policy: https://foldvpn.com/privacy-policy Terms of service: https://foldvpn.com/terms-of-service

建立加密隧道，并将连接后的网络状态、诊断数据和可调参数清晰呈现。 【网络工具，装进一个应用】 · 网络体检 — 完成检查，生成网络健康评分，并提供可操作的优化建议 · 网速测试 — 测试下载、上传、延迟、抖动与丢包，提供综合评级、实时速率曲线和历史记录 · 延迟与路由 — 查看实时 逐跳路径，支持多个测试目标；通过各跳数据帮助定位可能出现波动的链路区段 · DNS 泄漏检测 — 向测试域名发起解析，帮助了解当前连接的 DNS 配置 · 仅本机实时流量监控 — 按秒查看隧道内吞吐、24 小时流量分布、会话时长、数据包数量与重传率 · 仅本机连接日志 — 查看本机保存的事件时间线，支持搜索、按类型筛选、导出和清空 · 协议实验室 — 调节协议、MTU、连接端口及传输参数，比较不同配置下的连接表现 · 节点质量报告 — 查看全球已覆盖线路的在线数、平均延迟、平均负载、可用率和 24 小时延迟热力图，可按延迟、可用率、负载或地区筛选排序 【自动连接与断网保护】 支持按 Wi-Fi 信任列表设置自动连接规则。连接未加入受信任列表的 Wi-Fi 时自动接入 【连接表现对比】 比较不同协议或配置下的延迟、握手耗时、吞吐量和设备 CPU 占用。测试结果会受到设备、网络环境和线路状况影响。 【灵活调整连接参数】 MTU 支持在 1200–1500 之间手动调节。应用会根据链路测试结果提供建议值，帮助降低 IP 分片风险。TCP Fast Open 与多路径传输 MPTCP 在系统和网络支持时可用。 【关于隐私】 应用内连接日志仅保存在本机，可在设置中清空。节点质量报告使用聚合网络质量采样数据，具体采集范围、用途和保存期限请参阅隐私政策。 我们提供多种自动续期会员套餐。每个套餐的服务内容、订阅周期和续期价格以购买页面显示为准。确认购买后，费用将从 Apple 账户扣除。订阅会自动续期，除非在当前订阅期结束前至少 24 小时取消。你可以在 App Store 的账户设置中管理或取消订阅。 隐私政策：https://calfvpn.github.io/legal/privacy-policy.html 使用条款：https://calfvpn.github.io/legal/terms-of-use.html