Japan has one of the most open internets in Asia and a privacy law the European Union treats as equivalent to its own. There is no political filtering, no retention duty on providers and no restriction on VPNs. People use a VPN in Japan for the same two reasons as in Germany or Canada: a cleaner connection, and television licensed by country.
The second cuts both ways. Japan's own services are tightly geo-locked: TVer and AbemaTV refuse foreign addresses, and the Japanese Netflix and Prime Video catalogues carry anime and domestic drama that other countries' versions do not. Foreign services, in the other direction, carry material that Japanese licensing leaves out.
GhostShield's Osaka server gives Japanese users abroad a domestic address, and gives anime viewers elsewhere the Japanese catalogues. From inside Japan, the US west coast and Osaka are the fast exits.
The small print: Japan blocks some foreign gambling sites and parts of the adult industry under its own laws, and providers have discussed, and mostly rejected, blocking manga piracy sites, which remains the one live censorship debate.
International Privacy Standards
Internet freedom varies significantly by country. Organizations like Freedom House track global internet freedom annually, while the EU's GDPR has set new standards for data protection worldwide. Reporters Without Borders monitors press freedom and digital access restrictions globally.
A VPN helps you maintain consistent privacy protections regardless of which country you're browsing from, ensuring your data stays encrypted and your activity stays private.
The privacy landscape in Japan
The state is a minor factor. Japan's privacy law restrains both companies and government, intelligence collection is limited compared with the Five Eyes countries, and there is no filtering of political content.
The commercial threats are the ones of any wealthy market: phishing in Japanese against bank, card and delivery customers at high volume, and a long record of corporate data breaches. A VPN protects the connection and not the mailbox.
Public Wi-Fi is everywhere and often open. The tunnel keeps logins private from the network, which is the main reason to switch it on in a station or a cafe.
Top reasons people use a VPN in Japan
At home: foreign streaming catalogues on the US and UK servers, and privacy on the shared Wi-Fi of convenience stores, stations and cafes that covers every city.
Abroad: the Osaka server for TVer, AbemaTV, the Japanese Netflix and Prime Video libraries, online banking and the government services that check for a domestic address. Japanese expatriates and long-term travellers are the main users.
From other countries: anime fans use Osaka for the Japanese catalogues of Netflix, Prime Video and Crunchyroll, which license more titles for Japan than anywhere else.