During log-in, we have the option to change passwords in case of any security breach, accordingly, the password change option is available on the Web and App.
For configuring a new password:-
Click on Profile and select Change password, the same update the desired password and save.
2. Mobile App
In Mobile App, the option to change the password is available on the Setting page as mentioned below
1. Click on setting ---->Profile ---->Change Password----->Save