Privacy Policy

Arvia · Effective August 5, 2026

In short: Arvia requires no account, contains no advertising, and does not track you across apps or websites. Game progress stays in private storage on your device. Apple handles payments, and RevenueCat verifies purchases and Premium access.

1. Who we are

Arvia ("the App") is developed by Gentleflow ("we", "us", "our"). Questions may be sent to gentleflowoverseas@gmail.com.

2. Information we do not collect

No Gentleflow account or personal contact information is required to play.
We do not collect contacts, photos, precise location, or browsing history.
We do not use advertising identifiers or track you across apps or websites.
We do not sell personal data or include third-party advertising or analytics SDKs.

3. Data stored on your device

Campaign and Hell Mode progress, solve history, Brain Profile, statistics, preferences, reminder settings, and saved games are stored in the App's private on-device storage. You may reset progress inside the App or remove local data by deleting the App.

4. Local notifications

If you enable a daily reminder, Arvia asks iOS for notification permission and schedules the reminder locally. Arvia has no push server, and the schedule is not sent to us.

5. Purchases and subscriptions

Apple processes App Store purchases, so we do not receive your Apple Account password or payment-card details. Arvia uses RevenueCat, Inc. to load products, verify transactions, restore purchases, and determine Premium access. RevenueCat may process a randomly generated app-user identifier together with transaction identifiers, country or region, device type, and operating-system version. See the RevenueCat Privacy Policy.

6. Diagnostics

If you enable "Share With App Developers" in iOS, Apple may provide aggregated crash and performance information through App Store Connect under Apple's privacy settings.

7. Children's privacy

Arvia does not knowingly collect personal information from children and does not build advertising profiles.

8. Your choices

Change notification permission in iOS Settings › Notifications › Arvia.
Reset game progress from Arvia Settings or delete the App to remove local data.
Manage subscriptions in iOS Settings › [your name] › Subscriptions.

9. Retention and international processing

Local data remains until you reset it or delete the App. Apple and RevenueCat retain purchase-related records under their own policies and safeguards.

10. Changes and contact

We may update this policy and will show a revised effective date. Email privacy questions to gentleflowoverseas@gmail.com.

隐私政策

Arvia · 2026 年 8 月 5 日生效

简要说明：Arvia 无需注册账号，不含广告，也不会跨 App 或网站追踪你。游戏进度保存在设备上的 App 私有存储中。付款由 Apple 处理，RevenueCat 负责校验购买与 Premium 权益。

1. 我们是谁

Arvia（“本 App”）由 Gentleflow（“我们”）开发。如有问题，请联系 gentleflowoverseas@gmail.com。

2. 我们不会收集的信息

玩游戏无需 Gentleflow 账号或个人联系信息。
我们不收集通讯录、照片、精确位置或浏览记录。
我们不使用广告标识符，也不会跨 App 或网站追踪你。
我们不出售个人数据，App 内不包含第三方广告或分析 SDK。

3. 保存在设备上的数据

闯关与炼狱模式进度、解题记录、大脑档案、统计、偏好设置、提醒设置与已保存游戏，均保存在设备上的 App 私有存储中。你可以在 App 内重置进度，或通过删除 App 清除本机数据。

4. 本地通知

如果你启用每日提醒，Arvia 会请求 iOS 通知权限，并只在设备本机安排提醒。 Arvia 没有推送服务器，提醒时间不会发送给我们。

5. 购买与订阅

App Store 购买由 Apple 处理，因此我们不会收到你的 Apple 账户密码或银行卡信息。 Arvia 使用 RevenueCat, Inc. 加载商品、校验交易、恢复购买并判断 Premium 权益。 RevenueCat 可能处理随机生成的 App 用户标识，以及交易标识、国家或地区、设备类型与系统版本等信息。详情参见 RevenueCat 隐私政策。

6. 诊断信息

如果你在 iOS 中开启“与 App 开发者共享”，Apple 可能通过 App Store Connect 提供汇总的崩溃与性能信息，该共享由 Apple 的隐私设置控制。

7. 儿童隐私

Arvia 不会在知情情况下收集儿童的个人信息，也不会建立广告画像。

8. 你的选择

在 iOS 设置 › 通知 › Arvia 中修改通知权限。
在 Arvia 设置中重置进度，或删除 App 清除本机数据。
在 iOS 设置 ›〔你的名字〕› 订阅中管理订阅。

9. 留存与跨境处理

本机数据会保留到你重置数据或删除 App。Apple 与 RevenueCat 会按各自政策和保护措施保留购买相关记录。

10. 变更与联系

我们可能更新本政策，并会显示新的生效日期。隐私问题请发送邮件至 gentleflowoverseas@gmail.com。