security centre

Ask LH: How Do I Know If My VPN Is Trustworthy?

Dear Lifehacker, I’ve read about why I really should use a VPN, and I’ve been looking into different providers, but there’s one thing I’m worried about. Can’t a VPN provider just look at my traffic all they want and see what I’m doing? Don’t I just have to trust them not to spy on me?


Ask LH: What Should I Do With My Old Windows XP Laptop?

Dear Lifehacker, I have an old laptop running Windows XP, and I love it. I’ve upgraded my other machines to Windows 7 and 8, but this laptop is too old to do so. Now I’m hearing Microsoft will stop issuing any updates at all for XP next year. What does that really mean? What will happen if I continue to use XP, will it get hacked or viruses without Microsoft’s “support”?


Facebook’s Trusted Contacts Sends Password Reset Codes To Your Friends

Today, Facebook introduced a new feature called Trusted Contacts that allows you to choose three to five people to help you regain access to your account if you ever lose your password. After you choose your friends, if you ever have trouble getting into your account, you’ll have the option to recruit their help.


Paint Window Or Sliding Door Locks To See If They’re Locked From Afar

If your windows or sliding doors have locks that slide vertically or horizontally, a simple paint trick will help you tell at a glance and from a distance if they’re locked. Reddit user HandCannon painted the bottom of the sliding glass door lock white, so it’s easy to tell when the lock is in the locked position.


The Best Browser Extensions That Protect Your Privacy

There are lots of browser extensions that promise to protect your privacy, which leads to some natural questions: Which is the best? Do they all do the same thing? What should I really download? In this guide, we’re going to look at the most popular browser extensions that promise to protect your privacy online, and give you our recommendations.


BitTorrent Sync Provides A Security-Focused Alternative To Dropbox

If you’ve ever wanted a security-focused, Dropbox-like file and folder syncing option, BitTorrent decided to answer your wishes with BitTorrent Sync. Previously in private alpha, BitTorrent Sync is now available to the public for Windows, Mac and Linux.


Desiccate Scrubs Personal Data From iTunes Music

Windows: You may already know that when you buy music from iTunes and other digital music stores some personal information, like your account ID or username, are embedded in the track metadata. Desiccate is a free Windows utility that scrubs them clean.


Add Two-Factor Authentication To Your Microsoft Account

Two-factor authentication is one of the best things you can do to secure your online accounts. Today, Microsoft is rolling out this important feature for Microsoft accounts — the key to Outlook.com, Windows 8 PCs, SkyDrive, Skype and Office. Here’s how to enable it on yours.


Password Protect A Google Drive Spreadsheet With This Script

Google Drive is a great service for both creating and storing spreadsheets if you don’t want to shell out the cash for Excel. However, security is a concern, particularly when it comes to someone accessing your machine. This simple script from tech blog Skipser will allow you to encrypt all your data in a document and put it behind a password.


Bluetooth And Wifi Unlocker For Android Turns Off Passwords Near Familiar Devices

Android: There are handy apps that let you disable your Android password when connected to Wi-Fi networks, but this app takes that functionality further. Bluetooth and Wifi Unlocker removes the need to type in a passcode owhenever you’re connected to a Wi-Fi network or a Bluetooth device.


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