What’s the deal with SafetyCore, the weird app that suddenly appeared on Android?

Does your phone run Android? If so, you might have noticed a new app called SafetyCore. Announced by Google in October 2024, the company has been rolling it out recently (at least here, in Brazil).

SafetyCore is designed for devices running Android 9 or later, takes up about 2 GB of storage, and according to Google “provides common infrastructure that apps can use to protect users from unwanted content.” The documentation also notes that “the classification of content runs exclusively on your device and the results aren’t shared with Google.”

Almost no one reads these docs or even warnings, alerts of an app. What definitely catches your eye is a new icon among your apps that seems to appear overnight. Is SafetyCore something to worry about?

It’s published on the Play Store and, like any other app over there, it gets ratings and comments. Its average rating is 3.5, with the highest (5) receiving the most votes overall and the lowest (1) not being insignificant in number. One standout negative comment sums up the problem (in Portuguese, here translated):

“The app installed on its own and when I tried to open it, it just showed the app info. I’m not sure if it’s legitimate or not, and that worries me and many other consumers, breaking our trust in the security of the operating system. A quick question: if the app is legitimate, is it supposed to have an icon and do something, or is it supposed to be hidden? Like, for example, Google Play Services.”

If I had to sum the issue up even more, I’d say that the way SafetyCore was released is an example of a lack of transparency and a disregard for user autonomy. No matter how good Google’s intentions may be — which, judging by the history of big tech, is far from a guarantee — this isn’t the right approach.

Apple isn’t off the hook either. At the end of December 2024, someone noticed a new option in Apple Photos: “Enhanced Visual Search,” on by default. It identifies the location of photos even when there are no geo location in the metadata, by recognizing landmarks in the images. The documentation explains that it “works without sending your photos or videos to Apple and without Apple learning about the information in those photos or videos.”

In both cases, trust is lost when features like these are enabled quietly, without giving users the option to opt-out — a practice that remind what malicious parties would adopt if their intention were installing malware on millions, even billions, of devices.

What’s frustrating is that these are promising features that seem like good ideas. Scanning for unwanted or malicious content on your device without sending data to Google’s cloud? A real step forward, if true. Improving photo search without handing over your images to a big tech company? Sounds great.

However, note that both promises are extremely difficult to verify since all the code is closed source. That alone is a huge red flag. Enabling these features by default without any notice only worsens the situation.

Google is right to change Gulf of Mexico’s name in its Maps app in the US

Google will change the names of the Gulf of Mexico to the Gulf of America and revert Denali to Mount McKinley in its Maps app, aligning it with one of President Donald Trump’s weird ideas.

Someone dug up a 2008 post from Google’s public policy blog where the then-global director of the sector talks about this very issue — “How Google determines the names for bodies of water in Google Earth.”

Google has a uniform policy they call “Primary Local Usage:”

Under this policy, the English Google Earth client displays the primary, common, local name(s) given to a body of water by the sovereign nations that border it. If all bordering countries agree on the name, then the common single name is displayed (e.g. “Caribbean Sea” in English, “Mar Caribe” in Spanish, etc.). But if different countries dispute the proper name for a body of water, our policy is to display both names, with each label placed closer to the country or countries that use it.

In other languages, Google uses the common name in the language that Google Maps/Earth is being displayed in, along with an expandable button that lets you know the name isn’t universally agreed upon and lists other names that are also used.

That’s where people are giving Google a hard time, as they have (or used to have?) a policy that adopted the criteria of “primary, common, local” names for bodies of water:

[…] By saying “common”, we mean to include names which are in widespread daily use, rather than giving immediate recognition to any arbitrary governmental re-naming. In other words, if a ruler announced that henceforth the Pacific Ocean would be named after her mother, we would not add that placemark unless and until the name came into common usage.

On X, the company responded to the criticism by saying they have “a longstanding practice of applying name changes when they have been updated in official government sources.”

In the case of the US, that would be the Geographic Names Information System (GNIS). Note that the two changes — the Gulf of Mexico and Denali — haven’t been published by the GNIS yet, so Google Maps is still showing the “old” names there.

I get the frustration with the arbitrary decisions of an erratic president, but this seems like a… non-issue? If the government changes the names of bodies of water, as the US government plans to do (the executive order was published by Trump on January 20th and is pending a GNIS update), Google is right to reflect that in Maps.