Danlwd Gyty Wy Py An Ba Lynk Mstqym -

Alternatively, it could be or simple substitution, but let's test the keyboard hypothesis:

Typing "danlwd gyty wy py an ba lynk mstqym" on an Arabic keyboard (with English output) — actually, the common trick: If you have an Arabic keyboard layout and you type an English-looking word, you get Arabic. So reverse: Take each English letter, see which Arabic letter it corresponds to on the standard Arabic keyboard (which follows the QWERTY order but with Arabic letters). danlwd gyty wy py an ba lynk mstqym

Typing "danlwd" on Arabic keyboard (physical keys labeled with Arabic but OS set to Arabic, and you press the keys that produce those English letters in QWERTY) gives: د (d) + ش (a) + ن (n) + ل (l) + و (w) + د (d) = "دشنل ود" — not common. So maybe the reverse: The user intended to type Arabic but had English layout active. Then to decode, set keyboard to English and type the same keys. Alternatively, it could be or simple substitution, but