Your user name and password are for your personal use only and should be kept confidential. you, and not Moomoo, are responsible for any use or misuse of your user name or password, and you must promptly notify us of any confidentiality breach or unauthorized use of your user name or password, or your App account. In addition to (or in place of) a user name and/or password, the App may enable you to use facial recognition, unique gestures or other security measures.</p> <p>YOU ACKNOWLEDGE AND AGREE THAT SUCH SECURITY MEASURES ARE MADE AVAILABLE BY A THIRD PARTY (WHICH MAY INCLUDE A MOBILE DEVICE MANUFACTURER OR OPERATING SYSTEM PROVIDER) AND NOT BY US. WE ARE NOT RESPONSIBLE OR LIABLE FOR ANY FAILURE OF SUCH SECURITY MEASURES, OR ANY UNAUTHORIZED ACCESS TO YOUR ACCOUNT THAT RESULTS FROM ANY SUCH FAILURE. SUCH SECURITY MEASURES CONSTITUTE THIRD PARTY MATERIALS (AS DEFINED BELOW). YOU ARE SOLELY RESPONSIBLE FOR MAINTAINING THE SECURITY OF YOUR APP ACCOUNT