Server security in Jottacloud

Your data is valuable. When using Jottacloud, you can be confident that all your data is secure, and that you are using a cloud storage service that takes security seriously.

Rock-solid cloud storage

Jottacloud’s servers are securely located deep within the Norwegian mountains, in a data center that was once a NATO ammunition storage facility. Protected by thick layers of rock and concrete, it is designed to withstand extreme weather, natural disasters, and even nuclear bombs.


Unlike many other cloud storage providers, we own and operate 100% of our server infrastructure, ensuring that all your data is stored on our own servers. In other words, Rock-Solid cloud storage. 

Rock-solid cloud storage

Military-Grade Protection

In addition to the advantages of mountain storage, our servers are protected against EMP (Electromagnetic Pulse) attacks. EMPs can occur naturally, through e.g. lightning strikes, or can be caused by specialized EMP weapons.


Unfortunately, EMP weapons are a real threat, capable of disabling all electric communication and electric power within a targeted area.

Military-Grade Protection
Did you know?

Did you know?

To prevent fires, the oxygen level is reduced to around 15%. With limited oxygen, it becomes nearly impossible for a fire to start or spread, as most materials require at least 16-21% oxygen concentration to ignite. Normal air contains 20.9% oxygen.