LinkedIn secretly scans 6,000+ browser extensions and fingerprints your device

Here's the breakdown:

Imagine you're scrolling through your LinkedIn feed, catching up on industry news and connecting with colleagues. But what you might not know is that LinkedIn is secretly scanning your browser for over 6,000 installed extensions every time you visit the site in a Chrome-based browser. That's right, every time you click on a post or message a connection, LinkedIn is probing your browser to collect information about the extensions you have installed. It's also collecting 48 hardware and software characteristics about your device, including details about your operating system, screen resolution, and even the type of browser you're using. This information is then encrypted and sent back to LinkedIn's servers. You might be wondering, why is this happening? And what does it mean for you?

This is surprising because most of us assume that when we're browsing the internet, we have some level of control over our personal data. But in this case, LinkedIn is collecting information about your device and browser without your explicit consent. It's significant because it raises questions about online privacy and how companies are using our data. You might be thinking, "But I'm not doing anything wrong, so what's the big deal?" The thing is, this kind of data collection can be used to build detailed profiles about you, including your browsing habits, interests, and even your job title and industry. This information can then be used to target you with ads, or even sold to third-party companies. So, the next time you're browsing LinkedIn, remember that you're not just scrolling through your feed - you're also being scanned and tracked.

Here's the deeper context: this kind of data collection is not unique to LinkedIn. Many companies are using similar techniques to collect information about their users. But what's interesting is that LinkedIn is using a technique called "device fingerprinting" to collect this information. This means that even if you're using a browser extension to block cookies or ads, LinkedIn can still collect information about your device and browser. So, what does this mean for your everyday life? Well, the next time you're shopping online, you might see ads that are eerily targeted to your interests. Or, when you're applying for a job, you might be surprised to find that the company already knows a lot about you, including your job title and industry. This kind of data collection can even affect the price you pay for goods and services online. For example, if a company knows that you're browsing from a high-end device, they might show you higher-priced options.

So, what's likely to happen next? As more people become aware of this kind of data collection, there may be a backlash against companies that are using these techniques. You might start to see more browser extensions and tools that help you block this kind of tracking. Or, governments might start to regulate this kind of data collection, requiring companies to be more transparent about how they're using our data. The thing is, this story is not just about LinkedIn - it's about the broader implications of online data collection. So, the next time you're browsing the internet, remember that you're not just a user - you're also a product. And the companies that are collecting your data are selling you to the highest bidder. The counterintuitive detail here is that even if you're using a private browser or a VPN, you're still not completely safe from this kind of tracking. So, what can you do to protect yourself? Start by being more mindful of the browser extensions you install, and consider using a browser that's more transparent about data collection. And the next time you see a targeted ad, remember that it's not just a coincidence - it's a result of the data that's being collected about you.