Three codes were hidden in the HTML source of the #EXO5 DAY TWO post on the Investigate Ingress blog.

[1] 7dob9rtak0l0a

[2] 5pyz4zuiahf7a3k

[3] ghtspuree00courmiver

Code #1

Observations

Passcode format is there, go through your usual cipher routine

Code #2

Observations

Again the passcode format is there, you’ll have to alternate on this one

Code #3

Observations

This passcode is still live. Everything is there, you just need a keyword sub. Not sure how 00 translate to the keyword, I had to brute force it.