Hi, Tengfei shi,
Thank you for sharing your map. It is very interesting to see other people’s perspectives. It is very interesting to see and a little surprise that you put Wechat in the Resident Institutional area because I consider Wechat is a very private space even though I use it to communicate with people who work with me. It is good to see you think this way but just keep in mind the privacy because you do not want to share everything through Wechat. Especially nowadays, we have to update personal banking information and ID on Wechat.
Furthermore, I agree with the point you make that data privacy has a double side. I mention that in my post as well like it is good to develop the social media platform and widely used around the world, but the data privacy is a very big issue that people’s information can be stolen to use for advertisement or other stuff. https://shitengfei.opened.ca/week-3-plnvr-map/?unapproved=3&moderation-hash=d82259d4d525e76f7ad5fac9d0ee65ea#comment-3