To change your password in the Currant app, follow these steps.
It is important that you know your current password as you will need to enter that before creating a new password.
On the Dashboard, Usage or Rules screen, tap the Settings icon in the top left corner of the screen;
On the ACCOUNT screen, tap on the person icon in the top right corner;
On the PROFILE screen, select "Change password" under the PASSWORD section
Enter your temporary password, then enter your new password.