You might sideload an Android app, or manually install its APK package, if you’re using a custom version of Android that doesn’t include Google’s Play Store. Alternately, the app might be experimental, under development, or perhaps no longer maintained and offered by its developer. Until now, the existence of sideload-ready APKs on the web was something that seemed to be tolerated, if warned against, by Google.
This quiet standstill is being shaken up by a new feature in Google’s Play Integrity API. As reported by Android Authority, developer tools to push “remediation” dialogs during sideloading debuted at Google’s I/O conference in May, have begun showing up on users’ phones. Sideloaders of apps from the British shop Tesco, fandom app BeyBlade X, and ChatGPT have reported “Get this app from Play” prompts, which cannot be worked around. An Android gaming handheld user encountered a similarly worded prompt from Diablo Immortal on their device three months ago.
Google’s Play Integrity API is how apps have previously blocked access when loaded onto phones that are in some way modified from a stock OS with all Google Play integrations intact. Recently, a popular two-factor authentication app blocked access on rooted phones, including the security-minded GrapheneOS. Apps can call the Play Integrity API and get back an “integrity verdict,” relaying if the phone has a “trustworthy” software environment, has Google Play Protect enabled, and passes other software checks.
Graphene has questioned the veracity of Google’s Integrity API and SafetyNet Attestation systems, recommending instead standard Android hardware attestation. Rahman notes that apps do not have to take an all-or-nothing approach to integrity checking. Rather than block installation entirely, apps could call on the API only during sensitive actions, issuing a warning there. But not having a Play Store connection can also deprive developers of metrics, allow for installation on incompatible devices (and resulting bad reviews), and, of course, open the door to paid app piracy.
The EU is going to be furious about this
I hope so. I don’t want Android to become the new Apple
Nah, I doubt it. The app developers are freely adding this themselves.
The EU should limit Google giving developers this ability is what they mean
Ew. Fuck google
Yeah, it happens to Spotify mods as well. This isn’t good
They’re still pissed that people won’t put up with their shitty YouTube app and use Revanced instead, eh?
The only reason I’m still sticking with Android is the ability to sideload
I have no reason to use an android if this is the road Google wants to follow and expect my next phone to be an iPhone SE
May as well sideload on iOS~
I read through your tutorial. One thing it doesn’t mention(probably, ADHD means sometimes I skip a line or two and don’t realise) is if there’s a lower limit for iOS version. Does it assume the person following along has a device <X years old?
Works fine on latest version.
What’s the oldest version it works on?
I am not really sure, iOS 13 I suppose?
Cool, thanks.
The only caveat is you Gotta pay yearly $99 for dev account or be limited to 3 apps.
Looks like you’re someone who doesn’t read but it uses DNS filters to use revoked certificates.
Google and Apple have come out against legislation that would broaden sideloading rights for smartphone owners, citing security and reliability concerns.
Fuck off google.
Google and apple you can let us worry about our security ourselves, thank you, though I’m sure you have our best interests in mind and only that
Can we do anything ?
Custom ROM or just go back to a flip phone.
It’s only going to get worse with the big players from this point on.
Haha, gross: We can’t control the devices we own.
I genuinely don’t even know where to buy an affordable device that is free from this kind of control. Some company always has outsized control (and in some cases arguably surveillance) over anything you can find on the market. It sucks so bad.
Ironically, it might be Pixel + Graphene
How tricky is this to install and use? I have a samsung and use lots of the usual apps. Wondering if it would be feasible for that purpose.
Haven’t tried yet but it’s becoming increasingly appealing to me lol
OK I’m not going crazy then.
I use apps that aren’t available in my region for language study, so this could end up being a real problem for me.
yup they are tightening their grip again
I get most of my stuff via F-Droid or I could use Obtainium. My tablet is Google-free. This sounds like my phone should be Google-free as well.
Yeah but banking apps are starting to check integritynet, and (in France, at least) they’re pretty much mandatory to do anything useful with your bank account/credit card online… I think Uber does too, I boycott them but others might follow suit…
Currently running lineageos, but I think I’ll just give up and go for a Pixel for my next phone… Sucks to let google win but I like to do useful things with my phone…
You can still pass play integrity with a rooted phone/custom ROM. Mine is currently passing with strong while rooted.
What do you use? I rooted my phone precisely for this, but google pay and my bank still see I’m not on the stock ROM : (
I’m currently using APatch, PIFork in script-only mode, and Tricky Store with a leaked keybox.
If you need to spoof for apps you’ll need some other stuff. For APatch there’s a thing called Cherish Peekaboo, for KernelSU you can use Shamiko. These will do their best to hide the fact that you’re rooted from apps. There are some detector apps that can help you fix things that apps might see, but there not entirely needed.
Also since you’re not on the stock ROM, you’ll need to spoof your props so just use the regular Play Integrity fix.
for me for example i just use the web version of navy federal, works pretty fine.
You can’t in some countries. Like if you want to wire something, or setup a payment you have to use the app. It’s mandatory. If you go through the website it ask to open the app to confirm it’s you.
So people that only have a computer and not a smart phone can’t do those things at all?
Yes. They to go to a physical location. Then ask an employee there… Sounds so stupid to me but 🤷♂️
They have to call, mail or physically go to the bank I guess.
i feel like if you switch to the desktop version of the website, it wont pester you.
Unfortunately it will, if I want to add a new transfer recipient or make a payment on a 3D secure website, the app is mandatory, even on desktop.
I use a hardware TAN generator though I also have a banking app as a fallback on my Lineage OS phone. If I ever buy a Pixel it’s only to install Graphene OS on it.
Sadly most French banks use a custom validation process which requires you to use their app to validate a transaction. And my main bank’s app has warned me that it will “soon” stop working on custom ROMs…
Just the term “side loading” instantly frames installing software on a device you own as something shady.
This poster gets it!
So the EU’s been forcing Apple to allow sideloading and Google goes Nah, it’ll be fine?
Ehh, this is basically just another form of DRM. No different than you having a Steam and GOG model. You can make your apps using DRM and enforce certain constraints
GOG model
wut? The main selling point of GOG is that games purchased from them are DRM-free.
DRM is to prevent piracy. This does not prevent piracy unless it only applies to apps that cost money.
There already exists a “Google Play licence check” permission apps can use to verify whether or not the app has been bought on a Google account that’s present on the device.
If people can crack the app to remove this (which is a thing for some of the popular apps), they’ll also figure out how to patch this out. This is strictly useful for free apps, and only serves to make it unviable to distribute verifiably clean apk’s outside of Google Play (so rip APKMirror)
Yup. This isn’t an anti-piracy thing, it’s a fuck-over-people-who-don’t-like-google thing.
What I mean by that is, this is just an API/SDK for app developers to use. Google does not enforce the use of such things. Much like steam does not force the use of their drm for example (please note the difference between the marketplace and the drm). App developers can always choose how they make and distribute their app.
What legitimate reason would an app developer have for not wanting to let people install their app from sources other than the play store?
Enforcing payment comes to mind without resorting to in-app purchase or any account creation. A lot of desktop software is a good example of those. Sure, you can still have cracks and whatnot, but then again, that’s not the point. Might as well ask what is the point of Denuvo. That is a whole other discussion.
That’s a very legitimate reason! I was talking about free apps, but I failed to mention that in my comment. My bad. Any legit reason for free apps?
Nothing comes to mind. DRM literally means digital rights management and unless you wanted to be petty, like blocking a certain person from using your app, then DRM for something free is not something that I can think of a use case for.