[Purpose/significance] The paper is to study issue of intellectual property right(IPR) in information resources sharing on We Chat public platform, and put forwards right ways to deal with the relationship between information sharing and IPR. [Method/process]The paper bases on data from White Paper on We Chat IPR Protection 2015, to analyze tort cases of IPR on We Chat platform,and summarizes their types and causes. [Result/conclusion] The results show that trademark and copyright infringements are main obstacles against resource sharing. Kee...