3 Dangerous Apps Security Experts Warn Are Selling Your Data: Free Messaging Apps, More

Some apps out there will ask for as many permissions as they can get away with — and you may never get a clear idea of how they plan on using your data . It’s always a good idea to only download apps with clear information about their data policies, but we know that life comes at us very fast sometimes and we may not read all the fine print before downloading apps.

With that said, some app types are simply more suspicious than others when it comes to how they’ve been found using users’ data . Even if you don’t have all the time in the world to investigate every app’s privacy policy, paying more attention to these three types of apps can help you safeguard your data.

1. Free VPNs

Using a Virtual Private Network is one of the best ways you can create an encrypted, safe connection to the internet that helps keep your data safe. But it stands to reason that a service this helpful would come at a cost. Be suspicious of free VPN services — they have to turn a profit in some way, and that way might just be by selling your data. These free VPNs are often created by lesser known companies that may even lack the resources needed to properly guard your data. When in doubt, spend a little to ensure you’re getting a quality VPN in return.

2. Social Media Apps

Several social media apps, including Facebook, Instagram, Snapchat, and Twitter, have come under attack for collecting users’ data and profiting from it. Like many free apps, these are trying to make money somehow, and your data allows them to sell information about you, including your location and preferences, to advertisers. These advertisers can then send you more targeted ads based on the data they’ve accumulated about your life.

If you’ve ever wondered how Facebook knows you’re looking for a pair of black sneakers or are trying to book a trip to Hawaii, wonder no more.

3. Free Messaging Apps

If you’re sensing a theme here it’s that any free apps is more likely to use your data in ways that turn a profit. Free messaging apps seem like they should be private and secure, but concerns have been raised that those relying on advertising revenue may track user data and target ads to its users. The more secure and encrypted a messaging app is, the better. Some examples of end-to-end encrypted messaging apps include Signal, WhatsApp, and Telegram.