If you’re storing, then offline, read only, checksummed and preferably encrypted. And above all, several tested backups. I’m partial to making erofs images from dirs, but any archive that fits the content type works.

For the random access cache on top, whatever.

At least this time it has a few terms that people might not know. Usually it just spasms obvious trivialities.

https://fiskarsgroup.com/brands/fiskars/

https://fiskarsgroup.com/brands/hackman/

https://halva.fi/en/collections/salmiac

https://www.panda.fi/

https://www.fazer.fi/

https://kyrodistillery.fi/

https://ruokangas.com/

https://www.bluetone.fi/

https://www.genelec.com/

https://amphion.fi/

https://www.fjallraven.com/

https://www.haix.com/en/

https://en.wikipedia.org/wiki/Vibram

https://tracker-gps.com/

https://www.grohe.com/en-GB/about-grohe

https://www.wuerth.com/wuerth-group/Company/Company.php

I’ll also mention https://jolla.com/ though I don’t have experience with their current products.

Safe if used as prescribed.

It does not.