S
Thanks to the NSA, everyone all of a sudden cares about their privacy more than they used to. But most of us aren’t doing a good job of locking it down. Here are just a few of the things we all tend to do that leak private information to friends, strangers, businesses, and ad companies.
We’ve talked about why it’s worth caring about your privacy, but let’s be honest here: most of us don’t pay that much attention to it. You don’t need a tin foil hat to care, though. The problem is that many of us leak basic private information into the world without even realizing it. Let’s clean that up.
You Share Your Phone’s Location Data with Everyone
Your phone tracks everywhere you go and for the most part, it’s a great service that helps make your experiences better. But on top of basic system level services like a maps app, we often give out location data to just about any app that asks for it. This means you might leak your location publically without noticing it.
Your location data is the most private thing on your phone. After all, it’s the only thing that links your digital self with the physical world. The problem comes when apps that don’t need access to your location want it. Sure, handing over your location data to Google Maps makes sense. Giving it to Goodreads does not. So, pay close attention to the apps that ask for your location, and deny the ones that don’t need it. It’s worth auditing those settings now and again to make sure no apps get access to your location that you don’t want. It’s easy to do on both Android and iOS.
You might also leak your location through a photo’s GPS data. This doesn’t sound like a big deal on the surface, but if you post a lot of photos on social networks, your location is in that metadata. That makes it pretty easy for a stranger to track where you are. You can always deny access to your location in your phone’s camera app, but then you’re missing out on the benefits of tracking your photo locations. Instead, use an app like deGeo on iOS or Pixelgarde on Android to strip away your GPS info before you share those photos.
As we all know, broadcasting your location when you’re not at home is problematic. It doesn’t take a lot of work to seal up your privacy here, so keep a watchful eye on what apps want access to your location.
You Always Stay Logged In On Social Networks
Sites like Facebook, Google, and Twitter track what you’re doing on the web to get a better idea of your behavior and serve up personalized ads. They usually do this through cookies, and we make it even easier for them to track what we’re doing by never logging out of these social networks.
The good news here is that a browser extension like Disconnect is all you need to make sure companies aren’t snooping on your browsing data without you realizing it. It blocks tracking cookies regardless of whether you’re logged into a social network or not. Still, it’s a good idea to delete your browser’s cookies regularly so nothing gets sticks around and spies on you.
Of course, Disconnect won’t stop a friend from sitting in front of your computer and getting access to your social networks. If you have the type of friends who’d prefer to pull a prank than to quietly just log you out, you’ll still want to log out of those social networks when you’re away.
You Log Into Private Services on Public Computers
S
Chances are you’ve needed to use a public computer (or even a friend’s computer) at some point to check your email, grab something from Dropbox, or log into Facebook. If you’re not careful, you can leave traces of your private info on those computers.
This is the easiest behavior to fix. If you’re on a computer that isn’t yours, use the browser’s private mode. If you’re on a public computer where you’re worried about leaving sensitive data behind (like you need to check your bank information when you’re in a foreign country), you can use a private operating system like Tails. Something like Tails isn’t necessary often, but it comes in handy for those rare instances where you need to make sure you leave nothing on a public computer.
You Share All Kinds of Data with Retailers
S
Retail stores are notorious for collecting data about you. Something like Amazon’s recommendation system is pretty transparent, but these days, just walking into a retail store with Wi-Fi enabled on your phone is enough for retailers to collect data. Because of that, you’re sharing a lot of private information without realizing it.
The most obvious case of this is through customer rewards cards like you find at most grocery stores. These cards collect all kinds of data about your buying habits for use both internally and externally. It’s no surprise that a company like Kroger wants to know what you’re shopping for and keeps a log of that. This data also get sold to places like Facebook so they can use it to target ads to you online.
You can opt out of this tracking if you want. If you really don’t want retailers logging every single thing you purchase, you’re best off using Jenny’s number instead of signing up for an account on your own. As always, remember, when you sign up for a free service offered by a retailer, there’s a pretty good chance they’re collecting data about you.
You Put Too Much Trust In “Secure” Apps
It seems like once a week we see a new app that claims it’s a secure alternative to texting or email. But as we’ve pointed out before, the security and privacy of apps like Snapchat are limited. Worse, in the case of Snapchat, the privacy claims aren’t always true.
This one is the hardest to correct for. We don’t want to instill too much paranoia here, but the fact of the matter is, if something can be seen, it can be copied. No secure messaging app will ever correct for that. Sure, you can encrypt those conversations to prevent someone from reading messages in transit, but someone can still find them on your computer. It also doesn’t mean the person on the receiving end won’t take a screenshot. Likewise, most companies won’t defy a court order just to protect your account. Regardless, if you’re concerned about people peeking in on your data, encrypting it at least prevents someone from getting your information easily.
We’re not saying you shouldn’t use secure messaging apps, or apps like Snapchat that delete messages after they’re seen. Just don’t assume that using them will keep your data private.
You Hook All Your Online Services Together
S
One of the best and worst things about the internet is the fact that you can hook one service into another. This might mean linking your favorite apps into Facebook to pull contact information, or giving an app access to your Twitter account so it can grab links. The problem is that we tend to gloss over the permissions we give these apps and then forget about them. This becomes a problem when you link together services with different privacy options. For example, you might have your Foursquare account set to private, but if you link in a public Facebook account anyone can see where you’re checking in at.
So, once in a while, it’s a good idea to go through the permissions you’ve granted on social networks and make sure you haven’t given access to an app you don’t want. If you’re not sure where to start, MyPermissions gives you a massive list of social networks and direct links to the connected apps pages. This makes it pretty easy to pop in and check your permissions without messing around in confusing menus.
Concerns about privacy grow more and more important every day. While there’s not much use in spending your days worrying about the NSA spying on you, that doesn’t mean a relaxed stance on privacy is good either. There’s a balance here in what makes your life better and the stupid things you do that give away information you don’t want out there.
Photos by Maksim Kabakou, junrong, Liz West.
Related
I Know My Phone’s “Spying” on Me, But How Bad Is It?
Dear Lifehacker, With all the hullaballoo about Carrier IQ spying on all those phones, I’m left wondering what else is my phone gathering about… Read…
Related
PSA: Your Phone Logs Everywhere You Go. Here’s How to Turn It Off
You probably know your phone can pinpoint your location for GPS, local search, or the weather. Hopefully, you also know that means your phone keeps… Read…
Related
The Best Browser Extensions that Protect Your Privacy
There are a ton of browser extensions that promise to protect your privacy, which leads to some natural questions: Which is the best? Do they all do… Read…
Related
Nine Great Uses for Private Browsing that Don’t Involve Porn
Call it what you like—private browsing mode, Incognito mode—most people still just consider private browsing features in web browsers “porn… Read…
Browse Like Bond: Use Any Computer Without Leaving a Trace with Tails
If James Bond logs on to a computer, he doesn’t want to leave a bunch of files, cookies, or his IP address out there for someone to find. It… Read…
Related
How Facebook Uses Your Data to Target Ads, Even Offline
If you feel like Facebook has more ads than usual, you aren’t imagining it: Facebook’s been inundating us with more and more ads lately,… Read…
Related
Use “Jenny’s Number” to Get Club Discounts at Stores Without Providing Personal Information
When you go to the grocery store you’re always asked to sign up for a rewards card, which essentially means trading your private information for … Read…
If You’re Not Paying for It; You’re the Product
Everybody wants stuff for free but we seldom question what it means to get something for free. Today’s quotable moment is a reflection on what… Read…
Related
How to Encrypt Your Email and Keep Your Conversations Private
Between constant password breaches and the NSA looking in on everything you do, you’ve probably got privacy on the mind lately. If you’re… Read…
A Beginner’s Guide to Encryption: What It Is and How to Set it Up
You’ve probably heard the word “encryption” a million times before, but if you still aren’t exactly sure what it is, we’ve… Read…
The post How You Leak Your Privacy Every Day (and How to Stop) appeared first on IT Clips.
Related posts:
Reminder: Facebook Is Making Everyone Searchable, Check Your Privacy
Facebook details Home privacy: It won’t collect info from inside apps and it can be shut off completely
Remains of the Day: Privacy Study Finds Free Apps More Likely to Leak Info on iOS Than Android