No. The supplied project data presents this build as an offline experience without account creation.
The privacy details describe the app as offline and do not indicate normal online-service dependency.
Current level, unlocked progress, stone coins, sound preference and haptic preference are presented as local game data.
No. The supplied project description indicates there are no advertising or analytics SDKs in this build.
Yes. Reset Progress can clear locally stored game data when needed.
You can use the support email shown on the Contact and Privacy Policy pages: naturestonegame@gmail.com
The project uses a nature-inspired visual identity with polished stones, forest greens, soft cream surfaces and emerald highlights.
The Features and Gameplay pages explain offline use, local progress, settings, privacy and the overall game flow in more detail.