Google details new 24-hour process to sideload unverified Android apps
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Re: Google details new 24-hour process to sideload unverified Android apps
#2- You need to enable developer mode
- You need to click through a few scare dialogs
- You need to wait 24h once
I wonder how long this will last before they lock it down further. There was a lot of pushback this time around and they still ended up increasing the temperature of the metaphorical boiling frog. It still seems like they're pushing towards the Apple model where those who don't want to self-dox and/or pay get a very limited key (what Google currently calls "limited distribution accounts").
Re: Google details new 24-hour process to sideload unverified Android apps
#3I just remain skeptical that this tactic is successful on modern Android, with all the settings and scare screens you need to go through in order to sideload an app and grant dangerous permissions.
I expect scammers will move to pre-packaged software with a bundled ADB client for Windows/Mac, then the flow is "enable developer options" -> "enable usb debugging" -> "install malware and grant permissions with one click over ADB". People with laptops are more lucrative targets anyway.
Re: Google details new 24-hour process to sideload unverified Android apps
#4Honestly, if coerced sideloading is a real attack vector , then this seems to be a pretty fair compromise. I just remain skeptical that this tactic is successful on modern Android, with all the settings and scare screens you need to go through in order to sideload an app and grant dangerous permissions. I expect scammers will move to pre-packaged software with a bundled ADB client for Windows/Mac, then the flow is "e…
The use case they're trying to protect against is malware authors "coaching" users to install their app.
In November, they specifically called out anonymous malware apps with the permission to intercept text messages and phone calls (circumventing two-factor authentication). https://android-developers.googleblog.com/2025/11/android-de...
After today's announced policy goes into effect, it will be easier to coach users to install a Progressive Web App ("Installable Web Apps") than it will be to coach users to sideload a native Android app, even if the Android app has no permissions to do anything more than what an Installable Web App can do: make basic HTTPS requests and store some app-local data. (99% of apps need no more permissions than that!)
I think Google believes it should be easy to install a web app. It should be just as easy to sideload a native app with limited permissions. But it should be very hard/expensive for a malware author to anonymously distribute an app with the permission to intercept texts and calls.
Re: Google details new 24-hour process to sideload unverified Android apps
#5Most of the apps on my phone are installed from F-Droid. I guess the next time I get a new phone I'll have to wait at least 24 hours for it to become useful.
I'm seriously considering Graphene for a next personal device and whatever the cheapest iOS device is for work.
Re: Google details new 24-hour process to sideload unverified Android apps
#6Re: Google details new 24-hour process to sideload unverified Android apps
#7I'm generally OK with this, but the 24 hour hang time does seem a bit onerous. Most of the apps on my phone are installed from F-Droid. I guess the next time I get a new phone I'll have to wait at least 24 hours for it to become useful. I'm seriously considering Graphene for a next personal device and whatever the cheapest iOS device is for work.
Re: Google details new 24-hour process to sideload unverified Android apps
#8Honestly, if coerced sideloading is a real attack vector , then this seems to be a pretty fair compromise. I just remain skeptical that this tactic is successful on modern Android, with all the settings and scare screens you need to go through in order to sideload an app and grant dangerous permissions. I expect scammers will move to pre-packaged software with a bundled ADB client for Windows/Mac, then the flow is "e…
I predict that they're going to introduce further restrictions, but I think the restrictions will only apply to certain powerful Android permissions. The use case they're trying to protect against is malware authors "coaching" users to install their app. In November, they specifically called out anonymous malware apps with the permission to intercept text messages and phone calls (circumventing two-factor authenticat…
And how hard/expensive should it be for the developer of a legitimate F/OSS app to intercept calls/texts?