Android iOS Open Source Privacy Security Social Media Tech Tip Tuesday

Threema. The Secure Messenger

The best messaging app for convenience, privacy, and security is the Messages app for iOS. But that’s only when you send and receive messages with other iOS users. And you have to trust Apple won’t read your messages (but you kind of have to trust that no matter which app you use on an iPhone, and Apple continually improves the privacy and security features for users).

If you don’t mind a little inconvenience, you want to send messages securely with Android users, and you are willing to spend less than $5, then you should start using Threema for your messaging app.

You might be tempted by the convenience or privacy claims of Facebook Messenger, Whatsapp, Signal, and Telelgram, but Threema offers much better privacy and security, and is still rather user friendly.

Go get Threema now from the iOS or Android app store or the Threema website.

When you first run it, I recommend starting with most-private but least-convenient options. You can always turn on the less-private but more-convenient options later.

Here are the settings I recommend:

  • Accept the privacy policy
  • Move your finger on the screen
    this creates a random private key to encrypt your info
  • Make a note of your Threema ID
    it’s like a phone number
  • Tap next instead of making a Threema Safe password
  • Tap Yes, you really want to continue without enabling Threema Safe
  • Enter a nickname
  • Tap next instead of entering your phone number, and tap Yes to confirm you don’t want to enter your phone number
  • Turn off “Sync contacts”
  • Tap Finish

The best way to add contacts is to scan each other’s QR codes in person. Then you can trust all your messages are encrypted and makes a man-in-the-middle attack impossible.

After you use the app for a while, you may decide you want people to be able to find you via your phone number, or you may decide to sync your contacts to find other users. That’s up to you. It’s less private/secure, but it’s more convenient.

If you decide you like the app, and you don’t mind Threema knowing your email address, you can turn on Threema Safe which makes it so you don’t have to worry about manually backing up your account.

If you ever decide to delete your account it’s a very easy process in the My Profile part of the app.

Microsoft Tech Tip Tuesday

Windows Key + V

Clipboard managers have been around a long time, but most people don’t use them because that means the extra step of installing one more thing on your computer. And if it’s a work computer, you might not be able to install anything at all.

In Windows 10, you can now use the built-in clipboard manager without installing anything. All you have to do to start using it is use the keyboard shortcut Windows Key + V instead of the traditional CTRL + V to paste things.

Windows will confirm you want to start using the feature, and from then on you’ll be able to paste not only the last thing you copied, but also things you’ve copied in the past.

Windows 10 Clipboard
Windows 10 Clipboard after pressing Windows Key + V

At any time, you can remove anything from the list you don’t want there. You can even pin things you like to paste often, so they always stay in the list.

I’ve always been a big fan of using keyboard shortcuts, and this one makes me even more productive.

If you would like a similar feature for MacOS or Linux, check out this list of alternatives:

I’m a fan of CopyQ. You can install it on Windows or MacOS, but it’s designed for Linux, so the install process isn’t for everyone.

Social Media Tech Tip Tuesday

Corral Facebook

Although you can manually sort your feed chronologically (every time you go to Facebook), you can’t set this as the default.

If you use often Facebook from a web browser on your computer, then I highly recommend installing the F. B. Purity extension to take control of your Facebook experience.

The setting I set first is “News Sort : Most Recent” because I hate missing posts by my friends and family when Facebook decides they shouldn’t be featured on the news stream. This way I can view Facebook posts as they happen.

F. B. Purity Settings
So Many F. B. Purity Settings

There are lots of other settings, and each has an explanation if you hover your mouse over it. I probably would have deleted my Facebook account by now if it weren’t for this browser extension. I have removed the Facebook app from my phone because Facebook gives so little control over my experience.

It also helps keep me in the moment when I’m out and about. I take photos, but I don’t feel the need to post them right away. When I’m back home, I can relive the fun from the day and post my favorite photos. If I run across some news I want to post, I have to wait until I have time to be on my computer, so I often skip posting things that are just not that important.

If you have any questions about using F. B. Purity, feel free to contact me, or you can read the FAQ.

iOS Tech Tip Tuesday

Scan Documents with the iOS Notes App

With so many of us working from home, we’re going to need to send more files electronically instead of using paper documents. Most of us don’t have a scanner, but did you know your phone makes a great scanner? Today’s tech tip is for iOS, but this feature is also available on Android and in other iOS apps.

The tip today is that the document scanning feature is built right in to iOS.

To scan a document using your iPhone, launch the Notes app. Make a new (blank) note, and tap the camera icon above the keyboard. One of the options is Scan Documents.

Make sure to take the photos using lots of light. Laying the paper flat on a table next to a window is usually pretty effective. Otherwise, try using a bright overhead light. Move to the side a bit, so you don’t get a shadow on the paper from your phone.

Tech Tip Tuesday

Google dot new

Are you a Google Docs user? Use this tip to save time when you want to make a new file.

To make a new Google Doc, go use the link:, and it will go directly to a new blank document.

This also works for the other Google Docs programs:


Summer Sale 2017

If we’re friends or family, and you order your website this summer (before September 1st), your first year is $40 off.

If you are a friend of a friend, tell me who referred you, and you’ll receive $20 off your first year.

— Zac