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For what it’s worth, the “Download & transfer via USB” feature was applying DRM locked to the key of the specific Kindle device you select, giving you a file that’s incompatible with other devices even if they’re kindles linked to the same Amazon account. For many publishers it also gives files with drastically lower image quality than the Kindle app: about one-fourth to one-third the file size. For a couple examples, a 368MB KFX manga volume has a 125MB AZW3 file and an 8.0MB KFX light novel has a 2.2MB AZW3 file. Those smaller AZW3 files are also similar in size to DRMed EPUB files of the same books from other markets like Kobo and Google Play, so I expect it’s a deliberate choice to limit the quality of formats that are more trivial to strip DRM from.
The best way I’ve found to make personal backups of owned Kindle content is to use a rooted Android device to download everything through the Kindle app, copy the KFX files to a computer, extract the key in a root shell, and then use DeDRM tools on those files with that key.
A quick and dirty shell command I’ve used for that purpose is egrep -ao 'dsn[0-9a-f]{32}' /data/data/com.amazon.kindle/databases/map_data_storage.db
. The key is 32 hex characters.
Having a rooted Android device in the first place is the biggest hurdle for being able to do that. This new jailbreak should make it possible to do something similar with e-ink kindles instead.
2026 is the 30th anniversary of the Pokémon series. They’ve always done new generations on the big anniversaries: Diamond/Pearl (gen4) for the 10th in 2006 (in Japan) and Sun/Moon (gen7) for the 20th in 2016. It would likewise be fitting to release the next generation in 2026 rather than this year.
I also believe we would have already seen a Z-A reveal trailer before the end of the 2024 if it was truly slated for a date as early as spring or early summer. Holding off on showing or saying absolutely anything since the teaser last February seemingly implies it’s Game Freak’s one big title for the year that’ll be the main focus this time.