Three codes could be found in the ADA’S JOURNEY post on the Investigate Ingress blog.

[1] woeeroneneneveixjaminurveeeworonewo

[2] duuylwwyi0uqgqt5npwg

[3] 7gejl94um4otxn6

Code #1

Observations

You have a whole lot of numbers in there, you’re just missing part of them

Spoiler

Split in groups of two to get last letters of written numbers

wo ee ro ne ne ne ve ix jamin ur ve ee wo ro ne wo

Convert to numbers but “ne” could be either one or nine so you’ll have to guess. The final result should be

23 09 19 5 6 jamin 4 5 3 20 12

Convert numbers to letters

xjt56jamin453um

If we apply the same logic to the keyword jamin is the end of benjamin. Ben is a valid keyword

xjt56ben453um

20 characters should ring a bell on what to use but you’ll need to modify the string first

Spoiler

Atbash letters

wffboddbr0fjtjg5mkdt

Convert to uppercase

WFFBODDBR0FJTJG5MKDT

If you convert from Base64, you almost get the prefix and you can almost make out the keyword Again

Play with the capital and lowercase letters

WFFBODdBR0FJTjg5MkdT

Convert Base64 to text

XQA87AGAIN892GS

I admit, this one I got by trail and error

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

Spoiler

Make a 3×5 grid

Reverse rows 1, 3 & 5

Read going down from the upper left E

ejm46gluon794tx