Privacy Policy
replay.st built Up We Go, Atu! as a free game. The game does not include advertising, in-app purchases, third-party analytics, tracking, or an account system operated by replay.st.
Information used by the game
Your best height and game settings are stored locally on your device or in your browser. If browser storage is blocked, the web version keeps them only in memory until the page closes. We do not transmit or receive this local save data.
On Apple platforms, you may use Apple Game Center for leaderboards and achievements. Game Center is optional and does not block play. Apple processes Game Center information under Apple’s privacy policy. The game sends only your best height and completed achievement identifiers to Game Center.
Friend challenge sharing
When you choose to share a challenge or result, the game includes your current height and, when it fits within the link limit, a compressed sequence of jump directions and timing in the challenge link sent to the selected sharing destination. Challenge links do not include your account identifier, name, avatar, contacts, or reward data.
When you choose to share from the web version, the game first shows sharing options. You may explicitly open an X post composer prefilled with the current result copy, localized hashtags, and the canonical challenge link; use the browser sharing interface when available; or copy the canonical link. You review and publish an X post yourself, and the game never posts automatically. X receives the prefilled content and ordinary request information under its own terms only when you choose “Share to X.” The link may add the selected interface language solely to localize its preview. When a compatible service requests a valid short link, replay.st uses stateless edge code to validate the challenge and generate a preview showing the current height. We do not write the full challenge query to a database, storage service, analytics service, or application log. The generated image address and cache key contain only the preview version, language, and height—not the random seed, jump replay, or identity.
Cloudflare processes the short-link request and image transformation on our behalf. Generated previews may be cached by Cloudflare, the recipient app, or the content-delivery network used to open the link under their respective policies. A generated preview contains the shared height but no account identifier, name, avatar, contacts, random seed, or jump replay.
Data sharing and retention
replay.st does not sell personal data or use challenge data for advertising, profiling, analytics, or rewards. Local save data remains on your device until the app or its data is removed. Game Center data is managed through your Apple account.
Children and changes
The game is designed for a general audience and does not knowingly collect personal information from children. If this policy changes, the updated version and effective date will appear on this page.
Contact
Questions may be sent to support@replay.st.
隐私政策
replay.st 将《向上吧，阿兔！》作为免费游戏提供。游戏不包含广告、应用内购买、第三方分析、追踪，也不提供由 replay.st 运营的账号系统。
游戏使用的信息
历史最高高度和游戏设置仅保存在你的设备或浏览器本地。若浏览器阻止本地存储，H5 版本只会在页面关闭前将其保留于内存。我们不会发送或接收这些本地存档数据。
在 Apple 平台，你可以选择使用 Apple Game Center 的排行榜与成就。Game Center 不会阻塞游戏。Apple 依据其隐私政策处理 Game Center 信息；游戏仅向 Game Center 提交你的历史最高高度和已完成成就的标识。
好友挑战分享
当你主动分享挑战或战绩时，游戏会将本局高度，以及在链接长度允许时压缩后的跳跃方向与时序，写入发送给所选分享目标的挑战链接。挑战链接不包含账号标识、姓名、头像、通讯录或奖励数据。
你在 H5 版本主动选择分享时，游戏会先显示分享方式。你可以明确选择打开 X 发帖页并预填本局成绩文案、本地化标签和规范挑战链接，在浏览器支持时使用系统分享，或复制规范挑战链接。X 内容由你确认并发布，游戏不会自动发帖；只有你点击“分享到 X”后，X 才会依据其自身条款接收预填内容和常规请求信息。挑战链接可仅为本地化预览附带当前界面语言。当兼容服务请求有效短链时，replay.st 会使用无状态边缘代码校验挑战，并生成显示本局高度的预览。我们不会将完整挑战查询参数写入数据库、存储服务、分析服务或应用日志；生成图片的地址与缓存键只包含预览版本、语言和高度，不包含随机 seed、跳跃轨迹或身份。
Cloudflare 代表我们处理短链请求和图片转换。生成的预览可能由 Cloudflare、接收应用或打开链接所使用的内容分发网络依据各自政策缓存。预览只包含分享的高度，不包含账号标识、姓名、头像、通讯录、随机 seed 或跳跃轨迹。
数据共享与保留
replay.st 不会出售个人数据，也不会将挑战数据用于广告、画像、分析或奖励。本地存档会保留在设备中，直至应用或应用数据被删除；Game Center 数据由你的 Apple 账号管理。
儿童与政策变更
本游戏面向普通用户，不会故意收集儿童个人信息。如本政策发生变化，更新内容和生效日期会公布在本页面。
联系我们
如有问题，请发送邮件至 support@replay.st。