TikTok's Viral Nostalgia Trend Faces Security Backlash from Experts
Online safety authorities are issuing urgent warnings about a popular TikTok trend that encourages users to share nostalgic childhood photographs of themselves. The seemingly harmless 'this is who' social media phenomenon invites participants to showcase their personal evolution by pairing old childhood images with captions highlighting their current professional roles or life circumstances.
High-Profile Participation Raises Profile of Concerning Trend
Kylie Jenner's beauty empire, Kylie Cosmetics, recently embraced the social media trend, with multiple employees contributing to a corporate post by sharing photographs from their younger years. The reality television star herself participated actively, posting a childhood image accompanied by the caption: 'This is who runs the whole company'. This celebrity endorsement has significantly increased the trend's visibility and participation rates across platforms.
However, online safety specialists have now raised substantial concerns about aspects of this trend that not only create discomfort but may present genuine security vulnerabilities. Former child abuse detective Kristi McVee explained to news outlets that even though adults are sharing photographs of themselves as children, the images still depict minors. She emphasized that once any content enters the digital sphere, it becomes part of a permanent ecosystem beyond individual control.
Permanent Digital Footprint Creates Lasting Vulnerabilities
The Western Australia-based expert elaborated that while risks might appear reduced when adults share their own childhood images, these photographs become publicly accessible content that can be 'downloaded, copied, altered and redistributed' for malicious purposes. McVee stressed that any image of children shared publicly on social media platforms - regardless of whether it depicts current or historical moments - carries potential for exploitation.
'Offenders who collect child images rarely care about the context in which the photo was shared,' McVee cautioned. 'They are simply looking for images of children.' This fundamental reality has led experts like McVee to consistently urge parents to reconsider before posting any photographs of their children online, regardless of the apparent innocence of the context.
Guidance for Responsible Social Media Participation
For adults who decide to participate in social media trends despite these warnings, McVee advises against sharing images that depict children in vulnerable situations, such as bath time photographs or partially clothed scenarios. She emphasizes that digital content preservation means these images could resurface years later in unexpected and potentially harmful contexts.
McVee previously discussed her primary recommendations for parental guidance during a 2022 appearance on the I Catch Killers podcast with former detective Gary Jubelin. She argued that parents who fail to discuss consent, sexual education, and appropriate behavior throughout childhood and adolescence are 'letting their kids down' in the digital age.
Digital Landscape Creates New Vulnerabilities
The proliferation of internet access and children using electronic devices from as young as four years old has 'made it easier' for predators to groom minors online, according to McVee's analysis. She cited alarming statistics indicating that 94 percent of Australian children will possess their first device by age four, with access to an average of three devices by that same age.
'If we've got four-year-olds with devices and we've got all these predators because it's so easy, as parents we just need to be more mindful and more educated,' McVee emphasized during her podcast appearance. Her decade of police service, which ended due to anxiety and post-traumatic stress disorder from the work, now informs her educational efforts through social media channels and her published book, Operation Kid Safe: a Detective's Guide to Child Abuse Prevention.
Essential Conversations for Digital Safety
McVee advocates for five crucial conversations parents should have with children before providing access to devices:
- Protective Behaviors: Teaching children to recognize unsafe situations and inappropriate behaviors through comprehensive safety education.
- Consent Education: Ensuring young people understand consent as a fluid concept applicable to photographs, online sharing, and interpersonal interactions.
- Sex Education: Providing comprehensive discussions that research shows reduces underage sexual experiences.
- Sexting Awareness: Addressing pressures young people face regarding intimate images and grooming tactics predators employ.
- Pornography Navigation: Preparing children for inevitable exposure to explicit content and establishing response protocols.
'If parents knew what I knew, they would do things differently,' McVee explained. 'We look at child sex offenders and we think of that white van and that old man, but that's not it.' She emphasizes that starting conversations about consent during early childhood creates foundations for more open discussions about sexuality during teenage years.
'The reason why we need to talk to our kids about sex and sexting is that our children are being groomed online from the minute they're able to get a device,' McVee concluded. 'An educated child is an empowered child - if they know their rights, if they know what consent is, what affirmative consent is, and what's appropriate and inappropriate.'



