If you’re using school wifi, there are a few things you can do to make sure your snaps are as smooth as possible. First, make sure your phone is connected to the wifi and that your Snapchat app is up and running. Second, make sure that your phone’s privacy settings are set to “not allow third-party apps to access my data.” Finally, be sure not to use too many snapchat filters at once - they can slow down your connection and cause some lag.
