Black Friday is not the end. The next big day is Cyber Monday. You can use your list to promote your Cyber Monday deals. You can send a text to people who did not buy anything on Black Friday. The message can say, "Did you miss our Black Friday deals? Here's a new one for Cyber Monday!" This gives them another chance to buy. You can also send a text to people who did buy something. Th... https://egyptdata.site