Hacker News Reader

I think there could be a market for backup/wipe/restore services. Very feasible for phones leave minimally needed contact info during travel.

For laptops keep the is on device and user data on external pulled and put in checked luggage. Security's annoying but lazy.

Edit: removable storage on mobile could get popular as a privacy feature.

I imagine an service which makes an image of your system and launches it as a remote VM that you can access or store to an encrypted external disk.

If your encrypted disk gets through then you can restore your data or boot from it.

If not then you can remote into your machine in the cloud or download the image if you have access to a fast connection at your destination.