公园打卡

公园打卡是一款专注于城市公园探索记录的本地化应用。 你可以通过地图或列表浏览公园，记录到访轨迹，并持续追踪自己的探索进度。

主要功能：

地图 / 列表双模式浏览公园 已探索与未探索状态管理 相册增量扫描，仅处理上次扫描后的新照片 基于照片时间与位置信息的本地打卡判定 定位辅助与自动打卡能力（按授权启用） 排行榜与成就系统，帮助你长期坚持探索 高级版（一次性解锁）：

完整排行榜查看能力 高级地图显示能力 更多高级探索功能 隐私说明： 定位与相册权限仅用于打卡相关功能。数据处理以设备本地为主，当前版本不向开发者服务器上传个人打卡数据。

ParkCheckIn is a local-first app for tracking your urban park exploration journey. Browse parks on map or list, record your visits, and monitor your progress over time.

Key Features:

Explore parks in both map and list modes

Manage explored and unexplored status

Incremental photo scanning for newly added photos

On-device check-in matching based on photo time and location

Leaderboard and achievements for long-term motivation

Pro Upgrade: A one-time upgrade unlocks full leaderboard access, advanced map display options, and additional premium exploration features for dedicated users.

Privacy: Location and photo permissions are used only for check-in related capabilities. Data processing is primarily performed on-device, and personal check-in data is not uploaded to developer servers in the current version.