Loyalty programs, which are collecting tons of personal data, are easy to sign up for and often have flimsy passwords, making them very attractive to hackers (Tiffany Hsu/New York Times)

Tiffany Hsu / New York Times:
Loyalty programs, which are collecting tons of personal data, are easy to sign up for and often have flimsy passwords, making them very attractive to hackers  —  The punch cards stuffed in your wallet know next to nothing about you, except maybe how many frozen yogurts you still need to buy to get a free one.

from Techmeme http://bit.ly/30b2DTW