Three codes could be found in the PAC’S WEEKLY WRAP-UP: AUGUST 21, 2016 post on the Investigate Ingress blog.
[1] eaa.eaa.eaa.e.eaaa.aaa.e.e.e.eaa.eaa.aj.eaaa.e.eaaa.ae.eaaa.aaa.eaa.aaa.ea.eaaa.ea.aj.e.aaa.e.e.e..eaa.ae.eaa.aj
[2] oon36rhlokd164it
[3] unboundEdunboundeDunboundEdunbOundedunbounDedunbOundedunboUndedunbouNdedunboUndedunboundedunboUndedunBoundedunboUndedunbounDedunboUndedunboundedunbounDedunboundEdunboundEduNbounded
Code #1
Observations
The string uses limited letters, dots seem to split everything up.
[hint]numbers then other kind of numbers[/hint]
Code #2
Observations
Passcode format is right there, go through your usual cipher routine.
Code #3
Observations
That’s a lot of unbounded, which is a valid KW.