Fyltr Shkn — Ntrw Danlwd Az Gwgl

But actually I think it’s (each letter replaced by key immediately to its left, same row). Let me decode fully:

Row 2: a s d f g h j k l Left shift: a→(none), s→a, d→s, f→d, g→f, h→g, j→h, k→j, l→k

Better guess — maybe it’s a : Could be “every letter shifted one key to the right on QWERTY but ignoring row shifts” — let’s test “fyltr” → right: f→g, y→u, l→; hmm fails. fyltr shkn ntrw danlwd az gwgl

f → d y → t l → k t → r r → e → "dktre" not right.

f → g y → u l → ; (skip punctuation? maybe not) — not matching. But actually I think it’s (each letter replaced

Better approach: try known Atbash (reverse alphabet) or Caesar. But your letters have “shkn” — if I reverse alphabet: a↔z, b↔y… f↔u, y↔b, l↔o, t↔g, r↔i → “ubogi” no.

Actually known puzzle: "fyltr shkn ntrw danlwd az gwgl" decodes with (each letter replaced by key to its left on QWERTY): f → g y → u l → ; (skip punctuation

Test right shift: f→g, y→u, l→; (no) so fails unless wrap.