Three codes are hidden in the alt texts of the OLW’s Global Portal Survey post on Investigate.Ingress
Letters mixed with .,; hint to the keyboard layout being involved.
Repetition of ‘ie’ in the proper places of the format, if digits are abbreviated by 2 letters.
Replace each letter with the one on the ‘opposite side’ of the row on a QWERTY keyboard.
(So q swaps with p, w with o, a with l, et cetera.)
Replace abbreviations by digits in the proper places:
We can make out several digits written backwards.
Let’s reverse the string and replace the numbers and see where that takes us:
This looks like it needs rearrangement, we also can spot almost a keyword in the middle.
A good split would be rows of 3:
Almost there, just read out rows backwards:
4 digits and mostly common letters indicate a simple rearrangement.
Arrange in rows of 4:
Read out columns from bottom to top and left to right: