The majority of the content is contained in JSON files which have a really tiny file size (a few Kb). So this means that until you are downloading attachments or images of some kind, the data use will be very minimal. Based on the way that the systems offline capabilities are designed, if you are really concerned about data use then we suggest you open Scouts | Terrain for the first time while connected to a WiFi network. This means that the majority of all content (excluding attachments) will be downloaded to your device at this point.
In summary – very minimal data unless the attachment you are looking at has a large file size.
Please Note:This site is for the use of Scouts and Leaders who are implementing the Scouts Australia new youth program. It is not relevant to members who are still operating on the old program.
You're most welcome to still have a look around, however!