Article is inaccurate. NewsCorp isn’t journalism.

So here is the jailbreak thread for the paperwhite, and here is the master list for other models.

There used to be Duokan, which was an OS-replacement. I can’t for the life of me find an install image. If you do, let me know. I’d like to try it out.

And in my searching just now I’ve also come across fread-ink (project on hold since 2020), inkbox (mostly for Kobo devices, but some kindle support) and an old hackaday article about HOPE XII which I can’t find any further information on.

Best of luck freeing your Kindle!

I have jailbroken a couple of old e-ink kindles, and as far as I know, custom ROMs just straight don’t exist any more. There have been a couple of attempts, some successful, but the device is so old they’ve pretty much fallen off the internet. The base OS is Linux, around a 2.6 kernel, and I’m fairly sure everything apart from the bootloader is just on relatively unprotected flash memory. Aside from the reader software it’s a pretty standard Linux. To the point where one of mine actually runs an old Debian chroot.

I’m not near my PC now, but I’ll link the jailbreak forums when I can. You’ll need a fair bit of technical knowledge and judicious use of archive.org, the link rot is a very real problem.

Well what did you expect from an advertising company with a side hustle in web search.

Cool, I wish I could.