Three codes appeared hidden throughout The Path of Fire post on Investigate.Ingress
2 codes are in the HTML and one can be seen at the top of the image
[1] >><<<=><<>=><<>=<>>>=>>>><=<=<<>>=<<<>>=><<<=>><<<=<><>=
[2] 9tan5bjeovbw5oicgh6dh
[3] u8tqj2raivssohvtz3s3
Code #1
Observations
Only 3 characters are used <,> and =. One character is used has a split. It then becomes obvious what cipher was used.
Code #2
Observations
Good candidate for either rectangle are skip
Code #3
Observations
Numbers just need a bit of tweaking to be in the right code format