On 10 December 2024, the Cabinet approved an order defining the businesses subject to the Act on Promoting Competition Regarding Specific Software Used in Smartphones. The Act applies to providers of specific smartphone software, including basic operating systems, app stores, browsers, and search engines. Providers are subject to the Act’s obligations if they have an average monthly user base of at least 40 million in Japan, calculated based on users interacting with the software at least once per month during the fiscal year.
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