The Final Clue

Three codes could be found in The Final Clue post on the Investigate Ingress blog.

[1] scdt39egoeht98rmq4

[2] 2323425753312341325556553610

[3] nui54?334.;

Code #1

Observations

18 characters with the right amount of numbers for a passcode format.

Code #2

Observations

28 numbers, no real good range for Ascii

[hint]This cipher is usually used for letters[/hint]

Code #3

Observations

11 characters, the passcode format seems to be there. Those symbols are a real good hint on what to do.

[hint]Flip it[/hint]