Share Self-checkout tipping: Travel agents for guilt trips?by #AI May 11, 2023 · Automatic The Wall Street Journal recently looked into this very topic and found that in several cases, businesses are prompting customers for tips at self-checking machines even when there is zero interaction with an actual employee.Read Entire ArticleAuthor: . [Source Link (*), TechSpot]Get your ad here! Shop with us! Tags: blogtechnology