X is the biggest pen pal platform between the US and Japan! @startups

X is the biggest pen pal platform between the US and Japan! @startups

Uploaded April 2026 | Updated September 2026, 3 weeks ago

Grok can now automatically translate posts from other languages and surface the most viral ones to other markets. With around 60% of Japan's entire population on X (the highest rate of any country!), Jason is getting flooded with Japanese content, and he loves it.

X is the biggest pen pal platform between the US and Japan!

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X is the biggest pen pal platform between the US and Japan!