This is no longer accurate. Here are the important details.
Google:
We are introducing an advanced flow through which advanced users will be able to install an app from an unverified developer after acknowledging the potential risks and completing a one-time setup.
Android is introducing an advanced flow for power users who want to take educated risks to install apps from unverified developers. It's a one-time setup for users to install apps from unverified developers after acknowledging the risks. It's designed to protect user choice while adding in safeguards to protect users from being tricked or coerced into disabling security protections. Preview it in our video or blog post. Last updated: March 23, 2026
You can continue to use any alternative app store. For apps distributed from verified developers, users won't see a change in their download experience at all. For apps distributed from unverified developers, users can enable advanced flow with a one-time setup. Last updated: June 8, 2026
I urge you to edit your post to clarify what's really happening. I've been feeling sour about the whole situation for weeks, and was so relieved that there's a solution besides wiping my phone.
I might install GrapheneOS anyway, at some point, but I no longer feel I must do so to keep using the 20 or so F-Droid apps I use. I was really not looking forward to wiping my only phone.
As soon as I can buy a solid Linux phone, I'm ditching Android and Google forever, but for now, I'm glad I can just keep doing what I'm doing. You just have to jump through a few hoops to enable installing and updating software from "unverified" developers, but whatever.... It sucks to have to do it and wait 24 hours to complete the setup, but once you do, you can install any apps you want.
Downvoted for sharing the truth. Good job, Lemmy. 😑