1. Enter the WeChat applet management page: Open WeChat and click the "+"sign in the upper right corner to enter the applet page. Click "Manage" to enter the applet management page.
2. Select applet to delete: on the applet management page, find the applet to delete and click [OK]. Then, click the "Delete" button in the lower right corner to delete the applet.
3. Repeat the above steps: Repeat the above steps until all unnecessary applets are deleted. Although this method is troublesome, it is relatively simple.