Privacy Policy
Roulette 2048 · Last updated: October 4, 2026
The short version: Roulette 2048 collects nothing. There is no account,
no sign-in, no analytics, no advertising, no tracking, and no server. Everything the app
knows about you stays on your device.
What the app stores, and where
Three kinds of information are written to your device's local storage
(UserDefaults), which only the app itself can read:
- Game state — best score, rounds played, and the Tai Chi poses you have collected.
- Settings — interface language, wheel speed, difficulty, which question
sets are enabled, and sound on/off, volume and tone.
- One flag — whether the first-launch tutorial has been shown.
What the app does not do
- It does not transmit anything over the network. There is no server component.
- It does not ask for, or access, your name, email, contacts, photos, location,
microphone, camera, health data, or any other personal information.
- It does not show advertising and contains no advertising SDK.
- It does not contain analytics, crash reporting, or any other third-party SDK.
- It does not track you across apps or websites, and it does not share data with anyone.
- It offers no in-app purchases, no subscriptions, and no in-game currency.
Children
The app is rated 4+ and is suitable for all ages. Because nothing is collected and
nothing is transmitted, no special handling of children's data is required.
Deleting your data
Deleting the app removes everything listed above permanently. There is nothing held
elsewhere to delete.
Changes
If this policy ever changes, the updated version will be posted at this address with a
new "last updated" date.
Contact
Questions about this policy: lcyxyqnew@icloud.com
隐私政策（中文）
简而言之：本应用不收集任何数据。没有账号、没有登录、没有分析统计、没有广告、没有追踪，也没有服务器。所有数据只保存在你的设备上。
本应用仅在你的设备本地存储（UserDefaults）中保存：游戏进度（最高分、已收集的动作）、设置项（语言、转盘速度、难度、题库开关、音效与音量）、以及是否已看过新手引导。除此之外不保存任何其他信息。
本应用不会联网传输任何数据，不会索取或读取你的姓名、邮箱、通讯录、照片、位置、麦克风、相机等信息，不含任何第三方 SDK，不提供内购、订阅或虚拟货币。
删除本应用即可彻底清除上述全部数据。若本政策更新，会在同一地址发布新版本并更新日期。