What illiterate people mark down in place of signing their names

Let's find possible answers to "What illiterate people mark down in place of signing their names" crossword clue. First of all, we will look for a few extra hints for this entry: What illiterate people mark down in place of signing their names. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.