I don’t think it does. Third party clients are not entirely banned, but will get random logouts from time to time, making it more painful to use. A little back

I don’t think it does. Third party clients are not entirely banned, but will get random logouts from time to time, making it more painful to use. A little background here: WeChat has the concept of “master device” and “slave device”. Master device must be a mobile client, and signing in from a slave device involves scanning a QR code from the master device. So logging in cannot be automated (barring mobile phone emulators). This, in combination with random logouts when the server thinks you are using a 3rd party API, makes such clients pretty painful to use.