Jesselyn Cook
Jesselyn Cook is an investigative tech reporter for NBC News.
Do you have a news tip you want to share with our journalists? Visit NBC News Tips to learn more.
Jesselyn Cook is an investigative tech reporter for NBC News.
Do you have a news tip you want to share with our journalists? Visit NBC News Tips to learn more.
Latest from Jesselyn Cook
Senators seek answers from Pinterest after NBC News investigation
Pinterest added safety measures following an NBC News report that revealed men used the site to find photos of young girls. Senators are also seeking answers.
Men on Pinterest are creating sex-themed image boards of little girls. The platform makes it easy.
Pinterest is inadvertently driving men to selfies and videos posted by young girls who have no idea how their images are being used, an NBC News investigation found.
Firms use Google ads to entice small businesses to pay for help the gov't provides free
One small business owner explains why she thought a non government website was the real thing.
Family sues Meta, blames Instagram for daughter’s eating disorder and self-harm
A preteen girl’s “addictive” use of Instagram resulted in an eating disorder, self-harm and thoughts of suicide over several years, according to a lawsuit
Family sues Meta, blames Instagram for daughter’s eating disorder and self-harm
A lawsuit against Meta claims Instagram resulted in an eating disorder, self-harm and thoughts of suicide for a preteen girl over several years of "addictive" use.
Parents accuse online sellers of price gouging on baby formula
Parents struggling to find baby formula amid a nationwide shortage are reporting that price gougers are selling bottles and cans marked up by as much as 300
Celebrity-endorsed NFTs leave investors 'financially crippled'
NFTs with celebrity endorsement deals from the likes of Kim Kardashian and Floyd Mayweather have left some investors 'financially crippled' after losing value.
