Three codes were hidden in the Year Four post on the Investigate Ingress blog.
[1] om42k4an2hd2ux
[2] auqkmptniuqtuqhturtpesniawevon
[3] ….– …….. .. ——–.. –…….. ……—- ……—- ——…. ..—— ……..
Code #1
Observations
14 characters with just the right ingredients for a passcode
Code #2
Observations
30 characters. An old favorite will help you
[hint]Veni Vidi Vici[/hint]
Code #3
Observations
Sure looks like morse