US and China have reportedly agreed on a framework regarding the popular social media platform, TikTok. This comes after prolonged discussions and negotiations between the two major economies amid concerns around data privacy and national security. While the specific details of the agreement remain undisclosed, this milestone opens a new chapter for international tech regulations.

In Japan, the TikTok issue is closely observed as it directly impacts the technology sector, international trade, and diplomacy. With data privacy being a critical concern among Japanese users, the agreement between the US and China is expected to influence Japan's own strategies dealing with foreign-owned tech companies and data management.

Similar discussions around data protection and tech regulation are ongoing in the US and EU. However, the key difference lies in the approach. The US tends towards direct action and often results in legal battles against major tech companies, while the EU leans towards comprehensive regulations for the entire sector.