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How to Password Protect an App on Your Android Device

Have you ever wanted to put access to certain apps on your phone or tablet under an extra layer of security? There are all sorts of reasons people might want this. Maybe you want to share your phone with a child, but you don’t want little Johnny messing with work apps or your grown-up Netflix account. As another example, maybe you want to let a fellow salesperson review a presentation on your phone without having access to your contacts and sales leads. Some people may have sensitive chats that they want to keep safe from inquisitive eyes, too.

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How to Make Calls with Amazon Alexa

 

Did you know you can use just about any Amazon Echo device to make phone calls for free? You can do the same in the Alexa app on iOS or Android, whether or not you have an Echo device. You can also call others in your contacts on their Echo devices instead of their phones. These services can be convenient, and they are real money savers for people paying per minute for their cell or landline phone. In today’s tech tip we’ll show you how to make calls with Amazon Alexa.

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How to Create a Strong Password You’ll Remember

Nearly every site or service we use online requires a username and password. Remembering hundreds of unique passwords is just about impossible, and reusing passwords across multiple sites can be dangerous. If one account is compromised in a data breach (and this is likely: check out IdentityForce’s list of all the breaches so far this year), any other account using that same password is now at risk.

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How to Find Someone’s Email Address

Email is a great system when it works well, but it has some frustrating limitations. You have to know someone’s email address to be able to reach them via email, and there’s no central database for finding email addresses. You can often use the internet to find people’s mailing addresses via directory searches, but not such parallel exists for email. If you need to get in touch with someone but don’t have their email address, here are a few tips for finding someone’s email address.

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