Storefronts last tested between 2022-08-31 and 2026-07-17. Blockchain.com: Buy Bitcoin was tested in 165 Apple App Store storefronts — available in 162; unavailable in 3 (China mainland, Taiwan, Pakistan).Roughly 1.7 billion people live in the 3 storefronts where it is unavailable. App unavailability does not by itself prove censorship.