Hey by any chance do you have the last APK file and the SHA256 of that file ?

Oh wait, it this it ?

https://www.apkmirror.com/apk/teslacoil-software/nova-launcher/nova-launcher-8-1-1-release/nova-launcher-8-1-1-android-apk-download/

Name: com.teslacoilsw.launcher_8.1.1-81001_minAPI26(arm64-v8a,armeabi-v7a)(nodpi)_apkmirror.com.apk
Size: 11970405 bytes (11 MiB)
SHA256: 30bccfdd995969089ad364a7a6bb7bbea482a703fbfb30ebccad6418aa977fec

Is there an x86_64 version ?

Just making sure we've got the last version saved

Oh wait, it's not open source ? And they've been acquired in 2022 ?

date of acquisition 2022-07-19

Ok, last one before the acquisition, just in case

https://www.apkmirror.com/apk/teslacoil-software/nova-launcher/nova-launcher-8-0-2-release/nova-launcher-8-0-2-android-apk-download/

Name: com.teslacoilsw.launcher_8.0.2-80002_minAPI26(arm64-v8a,armeabi-v7a)(nodpi)_apkmirror.com.apk
Size: 12580956 bytes (11 MiB)
SHA256: 61a760413387dde99f2a2ef4b065caf278b575c8028cc5b3092f05192cfee258