If you are infected with a new coronavirus, you will need to alert the people you’ve met before. Turn on the Timeline feature in Google Maps to track your action history later. The last time i visited in the past was obvious. To check the behavior history in the iPhone” follows, android and iPhone will show you how to check the behavior history.
When and where moved in the past at work and leisure, the behavior history, smartphone has recorded perfectly
Global Contact Tracking Initiatives
As the spread of new coronavirus infections, efforts to analyze data to find places where infections are more likely to occur using smartphone data, and “contact tracking” to obtain information such as rich contact by individuals, has begun.
For example, Apple and Google have announced contact recording and alerting services and apps using Bluetooth. It is unusual for rivals Apple and Google to team up, and once this effort begins, it is possible to issue a warning, such as “you may have been in contact with an infected person” on smartphones around the world that put the app here.
How Apple and Google use Bluetooth to track their smartphones under development
The Japanese government also held a meeting to consider the use of data from mobile phone companies, Google, Yahoo. and other companies. By aggregating and analyzing data on human movements, we are working to use them to prevent the spread of infection. In China, South Korea and Singapore, it has been reported that you are checking the movement history of the people in the smartphone app.
Privacy issues will be discussed later, but individuals can check their behavior history later. In the first part, Iphone “frequent lye” iPhone was introduced how to refer to, in the second part iPhone and Android “timeline function” of Google Maps that can be used.
Action history is recorded in the “Timeline” of Google Maps
Both iPhone and Android, google maps “timeline” feature, you can record your action history. The function of the timeline is turned off in the initial state, but if you enable by tapping “Timeline” from the account in the upper right in the smartphone app, the subsequent action history is recorded.
Tap the account mark in the top right corner of the Google Maps app to enable “Timeline” to see your daily action history as shown on the right.
In addition to the action history is displayed in chronological order, a rough route is displayed on the map.
The timeline feature records your travel history and time in chronological order, so you can look back with the map, so it’s the easiest way to check your action history. Like the display of the transfer guide, not only what route you moved, you can also see the elapsed time and time of stay – the image is the one of the iPhone, android is almost the same.
For example, the screen below is a timeline of when I walked around the Yamanote Line at an event. If you click on the yamanote line with a pointer, you can see in detail that you were at 6-chome Ueno Station in Taito-ku from 0:10 to 0:47.
A timeline of the Yamanote Line. It’s obvious that you’ve been on the Yamanote Line all the time.
If you tap the place where the pointer is located, you can see that ueno 6-chome was from 0:10 to 0:47.
The data is organized day by day, and you can go back to the past by specifying it in the calendar. In my case, I was able to go back to 2015 data. If you’re using a new coronavirus infection, you probably don’t need anything in the past, but it might be a good idea to look back on your past behavior.
I can see past timelines in my calendar
Data can be viewed by city or location
With Google Maps, you can also look back on your history for each location, city, and region. It is convenient to know the date and time of the past visit and the time of stay for each individual place and city. In particular, it is also possible to specify by genre in “Location”. For example, if you choose Shopping, you’ll see a list of the stores you’ve visited. In the future, it may not be good for your travel record.
From the left, you can see the history of the places you visit in “Place”, “City”, and “All Regions (by Country)”
These map data is more readable than a web browser on a personal computer. From the timeline view of Google Maps, please sign in to the Google account you are using on your smartphone.
Google Map Timeline display in your computer’s browser
The map on the big screen maps the places you’ve visited. You can see not only domestic data but also overseas data. Click on each mapped location to see the timeline of the last time you visited, and you’ll be able to see more information about how long you’ve been staying.
Click on the mapped location to see the timeline of the last visit. If you’ve visited more than once, you can see it too.
You can also list places you’ve visited in a particular month or year from your calendar.
Select the year and date in the top left to see the places you visit for a specific time period
Map places you visit in a month and list below
In this way, you can use the Timeline feature in Google Maps to look back at your route, list of places to visit, and how long you’ve stayed. If you’re infected with a new coronavirus infection, it might be helpful to use this feature to list places you visit for a month.
Is the privacy issue okay?
It is personal privacy that is worrisome, is it okay?
Google records information as “location history” in the Google Maps timeline. It won’t be open to the public, but it may be used by Google.
It’s up to you to think about it, but we always take Google for granted. Mail and smartphone, because you are also using internet services such as search, Google may enable the timeline if you are convinced and accepted to use the information – people who feel that this feature is scary, it is also possible to delete the past data to disable the timeline.
However, your device and account must be secure. This is to prevent third parties from stealing devices.
First of all, let’s make the passcode of the terminal lock of the smartphone the one that only the person in question understands. Fingerprint authentication and face authentication of the smartphone is an auxiliary to the end, unlocked is possible anyone if the passcode is understood. Avoid what third parties can guess, such as birthdays and phone numbers, and set passcodes that others can’t know.
At the same time, apple ID passwords on the iPhone and Google account password management on Android are important. If someone knows these IDs and passwords, they may be able to know their behavior history from the outside world.
Apple ID and Google account passwords are the most important passwords of all IT use. Try to make your own password that you don’t use elsewhere, or make it as long as possible.
If you protect this, I think that there is no problem to record the behavior history in the smartphone.
If you’re infected with the new coronavirus, you’ll find out where you’ve been and who you’ve met. Consider temporarily turning on behavioral history records so that you can extract accurate data without relying on your vague memories.