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How To : Find Anyone's Private Phone Number Using Facebook

Facebook really wants your phone number, nagging you for one as soon as you join. This isn't all bad since it can help secure your account with two-factor authentication. On the flipside, this makes it easy to reveal the private phone numbers of virtually anyone on Facebook, i ...more

How To : Reverse Check a Phone Number

Prank Calls, Masked NumbersWho is calling your phone or your child's? Pranksters use a lot of tricks to make sure they can get on your nerves. Being able to trace prank calls is important because you're not going to learn much from your Caller ID, since most prank callers use ...more

How To : Block a cell phone number

Jordy with AT&T teaches us how to block your cell phone number when making outgoing calls. By doing this, any person you call cannot read your ten digit cell phone number. It's as simple as entering a code before you dial the desired number. The code is *67 followed by the ten ...more

How To : Dial phone numbers (with letters) on a Blackberry

A lot of phone numbers these days use letters so that you can remember them easier. For example, 1 800 BEST BUY or 1 800 FLOWERS. On a normal touchtone telephone, you would associate these letters with numbers on your keypad. With a Blackberry, however, this poses a problem. B ...more

How To : Reverse look up phone numbers

Everybody gets phone calls from those strange numbers you kinda sorta recognize. Is that an old friend? Is it the guy you met last week? What's that area code anyway? Get to the bottom of the mystery by using reverse phone book services. This video will show you to find the so ...more

How To : Prank someone by changing their cell phone numbers

If you want to cause one of your friends some extreme discomfort and possibly ostracization, try doing this to them! This video will explain a simple prank that you can pull when one of your friends / enemies leaves their cell phone unattended in your presence. I won't give it ...more

How To : Block specific phone numbers from calling you

Privacy is important. Whether its a telemarketer or a crazy ex, sometimes you may need to block someone from contacting you. With this tutorial, learn how to get rid of those pesky callers. You Will Need • Internet access • Phone • Call-blocking service • Cell phone's owne ...more

Signal 101 : How to Register Using a Google Voice Number

Signal Private Messenger is famous for its end-to-end encryption, but you can't even use the messaging app without having a real phone number attached to it. Luckily, there is a way around this limitation, so you can use Signal even if you don't have a valid SIM card in your s ...more

How To : Use Vonage anonymous call blocking feature

If you are looking for a way to prevent telemarketers and nothing else is working, consider signing up for Vonage's call blocking feature. In this tutorial, brought to you straight from the professionals at Vonage, learn how to set your phone to block any incoming call without ...more

How To : Block your outbound caller ID number

Jim from the "My Temp Number Helpline" teaches us to block outbound caller ID on your phone. The first way to do this is to open up the dial pad and enter *67 before the number you want to dial. This will show up on the receiving line as "Private Number" or "Unknown". To perma ...more

How To : 4 Apps to Help Keep Your Android Device Secure

As of 2016, there are approximately 1.85 billion Android smartphones worldwide. This growing popularity has led to an increasing number hacks and cyber attacks against the OS. Unfortunately, Android users need more protection than what is offered by Google. The good thing is t ...more

How To : Block Someone from Calling You on Your iPhone

You'd think the ability to block calls from certain numbers would be built in to most phones by now, but that's certainly not the case with the iPhone. After dropping a few hundred bucks on a device, it'd be nice to be able to choose who you want to talk to, but beyond screen ...more

How To : Use Google Voice as a 'Burner' Number

No matter your reasons, you might need a second phone number that's a little more disposable than your primary number — a "burner" number, so to speak. If you create this burner number using Google Voice, you'll get new functionality like call forwarding and voicemail transcri ...more

How To : Make Anonymous Calls from Your iPhone

When you don't want somebody you're calling to know the real phone number associated with your iPhone, whether it's for privacy reasons, to avoid being called back, or to prevent being ignored, there are multiple things you can do to block it on their caller ID. Some of the b ...more

Privacy 101 : Using Android Without Compromising Security

In this day and age, maintaining your privacy is a perpetual battle, and doing so with an internet-connected device like your smartphone is even more of a struggle. Every website you visit, every app you install, every message you send, and every call you make is a potential v ...more

How To : 100+ Secret Dialer Codes for Your iPhone

The dialer screen on your iPhone has a lot more to it than just entering phone numbers and hitting the green call button. It's not very obvious, but there are actually secret codes that you can enter into the dialer to find out information about your device, help troubleshoot ...more

How To : Keep the Government Out of Your Smartphone

We use smartphones for just about everything, and while that may be beneficial to us in our day-to-day lives, it can also be used against us in the court of law. Law enforcement officials can seize smartphones and give warrants to Apple, Google, your cellular provider—whoever ...more

How To : Everything to Do When You Get a New Phone

After setting up your phone, there are a number of things you should do immediately before download your favorite apps. Specifically, now that your data is on the device, you need to take steps now to ensure it's both protected and retained. Fortunately, most of these steps ar ...more

How To : Hack Someone's Cell Phone to Steal Their Pictures

Do you ever wonder how all these celebrities continue to have their private photos spread all over the internet? While celebrities' phones and computers are forever vulnerable to attacks, the common folk must also be wary. No matter how careful you think you were went you sent ...more

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