It looks like you're referencing a phrase in a likely coded or ciphered form (possibly a simple shift cipher, like a Caesar cipher).
So maybe it's not a Caesar shift but a keyboard shift or a simple substitution. But "Lite Vpn" are plain English. So the rest may be anagrams or code. danlwd fyltr shkn layt Lite Vpn swrty
But if "Lite Vpn" is a clue – maybe it's – then the phrase is: "danlwd fyltr shkn layt" could be a slogan: "download filter shaken late" ?? Doesn’t fit. It looks like you're referencing a phrase in