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 Alternately, the app might be experimental, under development, or perhaps no longer maintained and offered by its developer.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.
App developers need ways to know the app has not been modified in unsanctioned manner, glad to see Android finally catching up on security with integrity checks.
Yup, this is important for certain apps with a high security bar. Surprised at all the downvotes.
This is Lemmy. If you’re not advocating for FOSS, or piracy to spite the corporations, you’re gonna get downvoted. I don’t care. We need better security standards whether these kids like it or not.
Security by default is fine, but not if its being forced.
If I go out of my way to root my phone or sideload an app, I have a reason for that. I'm fine with an app going "Hey! This phone is rooted / this app is not from an official source! Wait 10s before you can click 'I understand and take full responsibikity in case of a security breach'".
I'm not OK with an app going "I will not work on this device because yiur environment is non-standard, period".
This does jack-all for security, it's just monopolization in disguise and you're buying into it.
like the McDonalds app, which already requires workarounds to work on rooted devices?
Of course not, sometimes it really is just corpo bs, don't use their app if it's such an issue for you.
You want affordable food, you WILL pay them with your data. Always on location please! Oh and precise as well, thank you.
Slippery slope. Soon it wil be for all fucking mundane apps because they don't want you running a modded version...which is why fucking choice to do
They can check their own integrity without Play services. And even then, ME AS A USER, doesn't want the app to decide this for me.