Well look at that, they got creative and put in a substitution in there. Hope you remember your chemistry classes. Pb is lead
wjy86lead248nh
Code #2
Observations
Letters and numbers. Now this one is truly different.
[hint]You don’t see this cipher very often. A mix of letters and numbers might hint to Base64 but that would be half right :p[/hint]
Spoiler
Thanks to 井伊狐狸（EcoliW3110）for this solve.
None of the usual cipher gave anything good. A mix of numbers and letters could indicate Base64 but in this case there are no modifiers to let you know which letters should be caps. Ah but there is Base32 that uses only capital letters and numbers from 2 to 7.
Convert from Base32 to Hex
CA6CDFA2EB1EBEB79C85AAE07A78A79E29EC8B16DB
Doesn’t look like good hex range but if you convert that to Base64 you get
ymzfousevrechargeninninsixbb
ymz47recharge996bb
Code #3
Observations
48 characters. A lot are repeating. We have seen this before.
[hint]Check at the end of your fingers[/hint]
Spoiler
All letters are in the first row of letters on the keyboard. Shift them up to numbers
