A. To switch to buyer mode, look for a profile icon or menu option that allows you to toggle between seller and buyer modes. This is often found in the settings or account section of the app. If you can't find it, try logging out of your seller account and logging back in as a buyer using a different email or account.

B. If the toggle option is not visible, consider uninstalling and reinstalling the app. This can sometimes reset the app's settings and allow you to access buyer mode more easily.