ALF initial thoughts

AI and ML is gaining importance in every field. "Alfi, Inc. provides solutions that bring transparency and accountability to the digital out of home advertising marketplace. Since 2018, Alfi, Inc. has been developing its platform that uses artificial intelligence and machine learning to deliver targeted advertising in an ethical and privacy-conscious manner." https://finance.yahoo.com/news/alfi-inc-announces-pricing-15-221800146.html