Tracking Someone else's WeChat Activity. How does it Work?
To set up tracking, the software needs to log in to the target account. The approach used by the app is based on clone mini-apps that use the accesses of the real mini-apps used by the target account owner.
After launching the hack, the first thing WechSpy algorithms do is parse the user's public subscription data. The software then creates a mini-app that is completely identical to one of the apps whose service channel the user is subscribed to. Using access to this app, WechSpy accesses the account authorization data and uses it to log into the account on the virtual device. Once authorized, the software establishes a link to the account and enters activity tracking mode.