Sublime

Alex Zhu (TikTok)

Letter #113: Allen Zhang (2019)

Musical.ly's Alex Zhu on Igniting Viral Growth and Building a User Community | #ProductSF

When I started at Instagram, the Adjacent User was women 35–45 years old in the US who had a Facebook account but didn’t see the value of Instagram. By the time I left Instagram, the Adjacent User was women in Jakarta, on an older 3G Android phone with a prepaid mobile plan.

Andrew Chen • The Cold Start Problem: How to Start and Scale Network Effects

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Alexander Zhang

@alexanderzz

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Alex Yao

@alexyao

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Max Zhang

@zax

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Max Zhang

@maxos

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Andrew Xu

@andrew