Only the current version so far — new entries appear as the app ships updates.
Billee -見せない位置情報アプリ- is a social app by nekonata Inc. with 50+ downloads (about 82 estimated). Released Sep 25, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “Billee is a location information sharing app that allows you to set a sharing period in advance!”