I work in banking and cloud privacy it is hot, especially with AI learning becaming a real threat now.

I use Chipolo on my luggage when I travel. It is quite nice to see if it follows you around :)

Just keep it Euro.

I've been using it for 3 years now and I appriciate their loyalty program with automated discount.

Koofr has desktop client for Linux.

You can always go with rclone.

I want to see Koofr up there among the clouds.