How do you change noise for snapchat notatifactions?

To change the notification sound for Snapchat, open the app and tap on your profile icon in the top left corner. Then, go to "Settings" (the gear icon) and scroll down to "Notifications." From there, you can customize notification settings, including sounds. However, keep in mind that Snapchat uses the device's default notification sound, so you may need to change your device's notification sound in the settings if you want a different tone.