Came across a pretty cool article about
making an isolated and encrypted Raspberry Pi disconnected from wifi with air gap , only with camera💻 . I rarely see complete manuals on the subject, with a good selection of material.
The author of the article says that it can be used for
blockchain transactions, but I think that it can be used for secure storage of important data.There is useful material both from the point of view of physical assembly and from the point of view of setting up. All this is clearly described and you can do it yourself, so to say at home 🧩 .
This is the end of this micro-post, Enjoy your time ❤️
Article💚