Answer
According to the current product status, OshiYa does not need a user account and is positioned as a game without ad tracking. The Google Play listing likewise states no collection or sharing of user data. Platform operators may nevertheless process their own data for the store, purchases and device operation; these processes do not lie entirely within the app itself.
“No account” also means that progress or restoring purchases may depend on the intended local or store mechanisms. For current data processing, check the app-specific privacy policy and the details in the store.
As of 3 September 2026
Further reading
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