How can I find someone else's Zhihu number from my mobile phone number?

Zhihu can find someone through his mobile phone number by opening Zhihu, clicking on mine, then paying attention, and then clicking on friends in the address book. You can see your friends in the address book after opening it.

Zhihu, a high-quality Q&A community on the Internet in China, is an original content platform gathered by creators. It was officially launched on 2011,with the brand mission of "let people better share their knowledge, experience and opinions and find their own answers".

With a serious, professional and friendly community atmosphere, unique product mechanism and structured and accessible high-quality content, Zhihu has gathered the most creative people in the fields of Internet technology, commerce, film and television, fashion and culture in China, and has become an all-round, all-category, multi-field knowledge-sharing community with key influence and an original content platform gathered by creators, and established a community-driven content realization business model.

Zhihu, 2017165438+18 October, was selected as the business case of Top 30 China Influential Times. 20 19 10 2 1, hurun research institute released hurun global unicorn list 20 19, and Zhihu ranked 138. On June 6th, the original "knowledge market" business was upgraded to "Zhihu University". In July, Zhihu completed a new round of financing, with a financing amount of nearly $300 million. On August 2, 20 19, Zhihu announced the completion of the F round of financing, with a total amount of USD 434 million.

By June 5438+February, 2020, Zhihu had asked more than 44 million questions and answered more than 240 million questions. In the field of paid content, Zhihu has more than 2.5 million monthly active paid users, with a total content of more than 3 million and an annual visit of more than 3 billion.

Based on the question-and-answer business, Zhihu has developed into a comprehensive content platform after nearly ten years, covering a series of products and services such as "question-and-answer" community, brand-new member service system "salt-selected members", organization number, hot list and so on, and established multimedia forms including graphics, text, audio and video.