abc news reporter rebecca jarvis has a closer look at a story we first saw in the new york times. >>ine shoppers like cassandra orakpo are joining a growing movement and social trend called no buy in 2025, turning off the temptation to shop inside social media apps. >> i mean, they make it so easy, like you see something you can buy directly in the app. and especially, you know, with the wallet feature, you don't even have to type any numbers, any, any digits, any anything. so it's just it's that simple. >> so simple that cassandra decided she needed to kick her shopping habit. >> just like i don't have any more space. like, yes, you may want more things, but, like, it's kind of borderline hoarding. like, you don't need this. >> a 2023 survey found that over 12 months, americans spent $71 billion on social media. impulse buys and brands are taking note. in 2025, businesses are expecting to spend nearly $103 billion on advertising on social media, a 62% increase since 2021. >> we don't realize is when we are online, we are being tracked via cookies. retailers and brands are able to ha