“Opened parcel in Singapore” based on Atlas data only

From now, you will be able to get a notification based on combination of data callback and data advance callback! For example, you send a parcel with cheap device, light sensor only, no GPS, no Wifi sensors. The parcel arrives to Singapore, the recipient opens it and device sends message about the parcel being opened. The following data advance callback sends latitude and longitude matching the predefined geoplace and IO Frog sends a custom messages combining these two messages together = the parcel is opened in Singapore.