Code #1

Observations

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

Make a 3×5 grid

Reorder columns as 2, 1, 3

tws74verum939dy

Again, right amount of ingredients but you’ll need to shift things around

Make a 4×4 grid

Shift row 2 up by 3, row 3 up by 3 & row 4 up by 3

Read going down from the upper left T

toc87puzzle363go

Normally this would only use letters from A to J but once you see the pattern you’ll understand why they used these letters

Convert letters to numbers

3 9 3 24 3 5 7 5 6 23 4 5 2 8 5 4 5 0 5 8 20 4 4

Make pairs

39 32 43 57 56 23 45 28 54 50 58 20 44

Look at where numbers should be in the passcode format, the all start with 5

Atbash the numbers using 1=9

71 78 67 53 54 87 65 82 56 50 52 80 66

Convert decimal to Ascii

GNC56WAR824PB