

To decrypt AES you need some sort of a secret key or certificate. So the game will have to have it bundled.
If the Dev were to take, for example the x,y position of the player and convert that to a key, then there would not be any bundled key. This could allow specific conditions to be met without specifying the key or solution. Truthfully though, I don’t know much about AES to know if that’s possible.
I love everything about wanderer, just wish that you could look at trails on a full-screened map on mobile. Currently pulling up the trail will provide a small map inside the webpage for you to see the trail, which on desktop works great, but mobile it feels like the map should be the more important aspect (similar to apps like osm, all trails and gaiagps). Because of this I am mostly using it as a database to then download the trail and open it in osm.