Storefronts last tested between 2022-08-23 and 2026-02-28. 穿梭-海外华人专业网络优化加速 was tested in 39 Apple App Store storefronts — available in 38; unavailable in 1 (China mainland).Roughly 1.4 billion people live in the 1 storefront where it is unavailable. App unavailability does not by itself prove censorship.