Josef “Jeff” Sipek

Google Traffic, iOS edition

Several years ago, I wrote about how Google gets traffic information and how to turn off this location reporting on Android phones. Since then I’ve switched to iPhones. While I normally use the built-in Maps app, I keep Google Maps installed as a fallback—just in case.

I upgraded my phone recently and so I spent some time going through all the apps and making sure they worked and didn’t have more access than necessary. This is when I discovered that the Google Maps app for iOS defaults to collecting location information and sharing it with Google. Given my previous post, this isn’t really surprising.

Turning it off

Anyway, as with the Android post, here are the steps to limit Google’s collection of location information.

First of all, in Settings → Privacy → “Location Services”, I changed Google Maps’s permission to “While Using the App”. If I’m not using the app, then it doesn’t need to know where I am.

Second, in the app itself, go to: Settings → “About, terms & privacy” → “Location data collection”. That’s right, this setting is buried in what appears to be a page with the boring legal notices.

And then turn off the the toggle:

That should do it…at least assuming that Google honors the settings in its own app.

iPhone 7 "Review"

I stopped by an Apple Store nearby, and played with the new iPhone 7 for a couple of minutes. Why? I have an iPhone 5s which is still working, but it is lacking some nice-to-have features. I got the 5s back in the day because I got fed up with my Galaxy Nexus—it got unusably slow, and I wasn’t really a fan of the screen size (it was too big). That’s right, I wanted a phone screen that was smaller so I could use it with just one hand. The iPhone 5s fit the bill perfectly.

Now, it is 2016 and the 5s is getting a bit old and the 7 just came out. Should I upgrade? The iPhone 7 is better in just about every way, but the screen…it’s bigger than the 5s’s. (Yes, I realize it’s the same as the 6 and 6s.)

Trying it out

My main goal with playing with the phone at the store was to see if I was OK with the size. I made sure to type on the keyboard both one-handed and two-handed, browse some websites (mostly scrolling around), and see which screen locations were hard to reach.

The new home button is certainly interesting. It is a fingerprint reader (this is nothing new by itself) with haptic feedback. So, “pressing” it results in a similar sensation to what the physical button provided in the previous models. It’s not the same exact feel, but it was surprisingly good. It felt like the feedback was coming from near the home button, not just the whole phone vibrating.

The phone certainly felt bigger than my current one. The test drive wasn’t long enough for me to make a determination based on this alone.

One-handed operation

While playing with the phone, I made an interesting “discovery” about my one-handed use of phones. Apparently, I hold smartphones one of two ways. If I am typing, I hold the phone further down; on the other hand, if I am mostly scrolling, I hold it closer to its center of gravity. Needless to say, this affects how far on the screen my thumb can reach.

When I’m holding the phone near the center of gravity, all icons (see above screenshot) except the top row and the Maps app are easy to reach. The Mail app is essentially impossible to reach without shifting the phone in my hand. The remaining ones are doable, but it takes more effort than just moving my thumb over.

If I’m holding the phone lower down (e.g., because I was just typing), then the top two rows of icons are hard to use—with the top left corner (i.e., Mail) being impossible to reach.

There is an accessibility option (called “Reachability”) which shifts the whole screen down 30–40%. This makes the top two rows of icons reachable. (Once enabled, trigger it by double-tapping the home button.) While it is neat that this is available, it feels a bit like a hack.


When I got home, I decided to make a table of the physical specs. Specifically, the physical dimensions, weight, and the screen size. In addition to the two iPhones, I included the Galaxy Nexus (my previous phone) and the Samsung Galaxy S7 (the current flagship Samsung Galaxy phone).

Phone Size (mm) Weight Screen
iPhone 5s 123.8 x 58.6 x 7.6 112g 100mm, 1136x640
iPhone 7 138.3 x 67.1 x 7.1 138g 120mm, 1334x750
Galaxy Nexus 135.5 x 67.94 x 9.47 135g 118mm, 1280x720
Samsung Galaxy S7 142.4 x 69.6 x 7.9 152g 130mm, 2560x1440

When I first made this table, I was surprised at how close the iPhone 7 is to the Galaxy Nexus. Size-wise within a couple of mm! Weight-wise only a 3 g difference. The good news is, I can use my 2.5 years of Galaxy Nexus use as a guide to answer my question about the iPhone size. The bad news is, I didn’t really like the screen size on the Galaxy Nexus.


I think the conclusion is clear—I am going to wait to see if Apple makes a smaller version over the next year. Until then, I will stick with my 5s.

Google Traffic

Ever wonder how Google gets its traffic information?


Apparently, there are two sources. The first is the Department of Transportation. The second consists of Android users.

You can always check Google Location History to see what sort of data Google has. (Of course, they may always have more than they show.) Seeing the data can be a bit unnerving. Since I’m not really into giving Google more data than they already have to begin with, and I see no reason for Google to know exactly where I spend my time, I decided to turn this feature off.

Turning it off

You can find the setting by running the “Google Settings” app. That’s right, not “Settings”. Once there, select “Location”.


As you can see, I want to treat Google apps like any other vendor’s apps. As an added bonus, it looks like my GPS is on way less often.

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