McDonald’s receipt: “Tell us how we’re doing! Rate (5) highly satisfied to receive One FREE …”
A forum post: “Hello developer. I am offering you 1000+ 5 star review on your google play store apps/games. If you are interested in review then please send to me your whatsapp number …” [or maybe just a scam to get your info]
Gaming the system: for a variation on this re customer support surveys, see my old “A Visit From DEC Corporate” post.
