My daughter forgot her password for her ipod touch 6 gen. Can you please help?

This might assist you in sorting out your problem with her iPod

How do I unlock my iPod when I forgot the password?

Connect your iPod touch to your computer while holding the Volume down button. Keep holding the Volume down button until you see the recovery mode screen. If you backed up your iPod touch, after you remove the passcode, restore your data and settings.

forgot the passcode on your iPod touch - Apple Supportsupport.apple.com › en-us