Three codes could be found in THE DANGERS OF REMOTE PARTICIPATION post on the Investigate Ingress blog.

[1] 6kim4lndsr0s6m

[2] 7whk5soulk7g2k

[3] x5plpm8an6js7vam

Code #1

Observations

No solve yet. It does have the same length as Code #2 but not sure if they work together or not

Code #2

Observations

This code doesn’t need any decoding

Code #3

Observations

16 characters with the right amount of numbers for a valid passcode