SSEHC

ROT13 is often used to hide hints for video games:
Purff vf n cbchyne tnzr. Fbzr terng qrirybcref tbg n terng vqrn naq chg vg ba gur vagrearg. Abj lbh pna cynl nalgvzr lbh jnag. Jnvg, jung qvq gur grnpure fnl? Jul vf rirelbar ybbxvat ng zr? (V'z abg va pynff evtug abj ol gur jnl whfg znxvat n wbxr)

ROT13 is often used to hide hints for video games:
Purff vf n cbchyne tnzr. Fbzr terng qrirybcref tbg n terng vqrn naq chg vg ba gur vagrearg. Abj lbh pna cynl nalgvzr lbh jnag. Jnvg, jung qvq gur grnpure fnl? Jul vf rirelbar ybbxvat ng zr? (V'z abg va pynff evtug abj ol gur jnl whfg znxvat n wbxr)
V purngrq naq tbbtyrq n ebg13 genafyngbe. V ungr qrpvcurevat pbqrq zrffntrf. Zbefr pbqr vf pbby gub.

ROT13 is often used to hide hints for video games:
Purff vf n cbchyne tnzr. Fbzr terng qrirybcref tbg n terng vqrn naq chg vg ba gur vagrearg. Abj lbh pna cynl nalgvzr lbh jnag. Jnvg, jung qvq gur grnpure fnl? Jul vf rirelbar ybbxvat ng zr? (V'z abg va pynff evtug abj ol gur jnl whfg znxvat n wbxr)
V purngrq naq tbbtyrq n ebg13 genafyngbe. V ungr qrpvcurevat pbqrq zrffntrf. Zbefr pbqr vf pbby gub.
Purngre, purngre, chzcxva rngre...

*dies of curiosity because I can't crack the code*
Eh, it's not hard.
https://www.webutils.pl/index.php?idx=rot
*dies of curiosity because I can't crack the code*
Eh, it's not hard.
ooh cool thx!
Yah I can't either rn, but I can tomorrow on a different device

It's useful for hint systems, because it's fairly easy to decode, but it mixes up the letters well enough so that you can't accidentally figure out the answers to hints.