Ty-wryyt Hmpz Hgdwl - -wnh 12 <Limited>

Then she realized — the cipher was a child’s game: each letter shifted by a number equal to the speaker’s age at the time of writing. Grandmother was 12 when she hid the secret.

It looked like a failed encryption — or a message never meant for human eyes. ty-wryyt hmpz hgdwl - -wnh 12

Sometimes the hardest ciphers are just love letters from our younger selves, written in a language only time can translate. Then she realized — the cipher was a

It looks like the phrase you provided — — appears to be encoded, possibly with a simple substitution cipher (like shifting letters, e.g., Atbash or Caesar). ty-wryyt hmpz hgdwl - -wnh 12

“The right answer hides — own age twelve.”