The real benefit of this app is unleashed after a login to geocaching.com.
7.) If you are only a Basic-member of geocaching.com, you will notice some limitations regarding the functionality of this app. This limitations are caused by geocaching.com to suggest you to buy a Premium-membership of geocaching.com 😉
9.) If you get the following error message while login to geocaching.com, you should revoke the permission for maaloo in your profile settings on geocaching.com. Then wait a longer moment (some minutes to 1 hour) and try again.
10.) Your access to geocaching.com expires after a certain amount of time (currently 90 days). You have to login again after this period.