private checker

15 LETTERS · STARTS WITH P

private checker is a valid 15-letter word worth 30 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3R1I1V4A1T1E1C3H4E1C3K5E1R1

3 + 1 + 1 + 4 + 1 + 1 + 1 + 0 + 3 + 4 + 1 + 3 + 5 + 1 + 1 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does private checker mean?