Your Kid's Privacy: 6 Apps Kids Are Using That Secretly Collect Their Data

It’s easy to assume that the games and social apps your kids love are just harmless fun. But beneath the colorful graphics and catchy tunes, many of these apps are gathering more than just clicks and screen time—they’re quietly collecting personal data. From location tracking to contact access, your kid’s privacy can be compromised without you even knowing. And the truth is, some of the most popular apps among children are also the most aggressive data collectors. Let’s uncover six widely used apps that may be putting your kid’s privacy at risk behind the scenes.

1. TikTok Tracks More Than Just Trends

TikTok is one of the most downloaded apps worldwide and a favorite among tweens and teens. While it markets itself as a creative outlet, it’s also notorious for collecting a wide range of personal data. This includes location, browsing history, device information, and even keystroke patterns. TikTok’s privacy policy allows it to store and share this information with third parties, which raises serious concerns about your kid’s privacy. Even with a private account, a lot of background data can still be harvested.

2. Snapchat Isn’t as Disappearing as It Claims

Snapchat is built around the idea that photos and messages vanish after a short time, which gives kids a false sense of security. However, the app still stores metadata like location, phone contacts, and usage habits. It also has features like Snap Map that show real-time locations unless explicitly disabled. Kids may think they’re sharing privately, but Snapchat can collect and retain significant amounts of behavioral data. Parents should double-check privacy settings and discuss how the app really works with their child.

3. Roblox Gathers Data Through Gameplay and Purchases

Roblox is more than just a game—it’s a full digital world where kids build, play, and interact with others. What most users don’t realize is that Roblox also tracks user behavior, spending patterns, chat activity, and even in-game movements. While some of this helps improve user experience, it also contributes to personalized advertising and deep data profiling. Because many children use the platform without fully understanding privacy implications, your kid’s privacy may be compromised during play. Keeping parental controls active and reviewing permissions can help reduce exposure.

4. YouTube and YouTube Kids Still Collect Personal Info

Even YouTube Kids, which is specifically marketed as child-friendly, has faced scrutiny for collecting data on young viewers. Both YouTube and its kid-focused app track search history, viewing habits, and device identifiers to suggest content and deliver targeted ads. In 2019, YouTube was fined by the FTC for violating child privacy laws, but data collection practices still persist in less obvious ways. Unless a child is using the app with a supervised Google account, their data is likely still being tracked. It’s important to adjust settings and use approved supervised accounts to better safeguard your kid’s privacy.

5. Discord Collects More Than Just Chat Logs

Discord is a popular platform for gamers and group chats, but it also collects extensive user data including IP addresses, device types, messages, and connected accounts. It’s often used by teens to communicate during gaming sessions or hangouts, and many servers are open to the public. This increases the risk of interacting with strangers and exposing personal details. While the app has privacy controls, they are not always enabled by default, leaving younger users vulnerable. Parents should monitor how Discord is used and encourage private server use with trusted friends only.

6. Instagram’s Data Collection Goes Beyond Photos

Instagram is visually appealing and easy to use, which makes it attractive to preteens and teens—even though the app requires users to be at least 13. Behind the scenes, Instagram collects detailed information on what users like, view, comment on, and even hover over. It builds a full behavioral profile that feeds into the larger Meta advertising engine. Even private accounts don’t stop the app from gathering extensive background data. For your kid’s privacy, it’s crucial to limit time spent on the app, restrict ad settings, and talk openly about what’s shared online.

Teaching Privacy Starts at Home

While it may feel like you need a tech degree to keep up with all the apps your child is using, the most powerful defense for your kid’s privacy is a conversation. By understanding which apps collect data and how that information is used, you can help your child make more informed choices. It’s also important to regularly review app permissions, enable parental controls, and set boundaries on device use. Most importantly, encourage your child to ask questions and speak up if something feels off online. Privacy isn’t just about settings—it’s about awareness, trust, and teamwork.

Have you found any surprising data practices in apps your child uses? Share what you’ve learned—or what you’ve changed—in the comments!

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Catherine Reed

Catherine is a tech-savvy writer who has focused on the personal finance space for more than eight years. She has a Bachelor’s in Information Technology and enjoys showcasing how tech can simplify everyday personal finance tasks like budgeting, spending tracking, and planning for the future. Additionally, she’s explored the ins and outs of the world of side hustles and loves to share what she’s learned along the way. When she’s not working, you can find her relaxing at home in the Pacific Northwest with her two cats or enjoying a cup of coffee at her neighborhood cafe.