Roam LT by QuietByte
Effective Date: April 7, 2026
QuietByte ("we," "our," or "us") builds Roam LT, a travel data usage navigator that helps you manage mobile data while traveling. We are committed to protecting your privacy. This policy explains how we handle your data.
Roam LT does not collect, store, or share personal information for analytics, advertising, or tracking purposes. Specifically, Roam LT:
All app data is stored locally on your device only using SwiftData:
This data never leaves your device, is not transmitted to any server, and is deleted when you delete the app.
Roam LT uses Apple's Network framework (NWPathMonitor) to detect whether your device is connected to WiFi. This is used solely to pause data tracking while on WiFi. No network information is collected, stored, or transmitted.
Roam LT reads aggregate cellular interface statistics available through standard iOS APIs to estimate your data usage. This data is processed entirely on your device. Per-app usage breakdowns shown in the app are estimates only — iOS does not provide real per-app data tracking to third-party apps.
Roam LT offers home screen widgets, lock screen widgets, Live Activities (Dynamic Island), and an Apple Watch companion app. These features share trip data through Apple's App Groups, which keeps data on your device. No data is sent to external servers.
Roam LT uses the following device capability:
Roam LT does not access your camera, microphone, contacts, photos, or location.
Roam LT offers an optional one-time Pro upgrade processed through Apple's App Store. Purchase transactions are handled entirely by Apple. We do not collect or store any payment information.
Roam LT does not connect to any external services. The app functions entirely on-device with no network calls to our servers.
Roam LT does not collect any personal information from anyone, including children under 13.
If we update this policy, we will revise the effective date above. We encourage you to review this page periodically.
If you have questions about this Privacy Policy, please contact us at info@quietbyte.io.
Roam LT 旅行流量助手 — QuietByte 出品
生效日期：2026 年 4 月 7 日
QuietByte（以下简称"我们"）开发了 Roam LT，一款帮助您在旅行中管理移动数据使用的智能助手。我们致力于保护您的隐私。本政策说明我们如何处理您的数据。
Roam LT 不会为了分析、广告或跟踪目的而收集、存储或共享个人信息。具体而言，Roam LT：
所有应用数据仅存储在您的设备本地（使用 SwiftData）：
这些数据不会离开您的设备，不会传输至任何服务器，删除应用后将被一并删除。
Roam LT 使用 Apple 的网络框架（NWPathMonitor）来检测您的设备是否连接了 WiFi。这仅用于在 WiFi 环境下暂停流量追踪。不会收集、存储或传输任何网络信息。
Roam LT 通过标准 iOS API 读取蜂窝网络接口的汇总统计数据，以估算您的数据使用量。这些数据完全在您的设备上处理。应用中显示的每应用使用量分析为估算值——iOS 不允许第三方应用获取真实的每应用数据追踪。
Roam LT 提供主屏幕小组件、锁屏小组件、实时活动（灵动岛）和 Apple Watch 配套应用。这些功能通过 Apple 的 App Groups 共享旅行数据，数据保留在您的设备上，不会发送至外部服务器。
Roam LT 使用以下设备功能：
Roam LT 不会访问您的相机、麦克风、通讯录、照片或位置信息。
Roam LT 提供可选的一次性专业版升级，通过 Apple App Store 处理。购买交易完全由 Apple 处理，我们不收集或存储任何支付信息。
Roam LT 不连接任何外部服务。该应用完全在设备上运行，不会向我们的服务器发起任何网络请求。
Roam LT 不会收集任何人的个人信息，包括 13 岁以下儿童。
如果我们更新本政策，将修改上方的生效日期。建议您定期查看此页面。
如果您对本隐私政策有任何疑问，请通过 info@quietbyte.io 与我们联系。