SeedSigner – VULCAN21

84,90 104,90 

The SeedSigner is an offline device for signing air-gaped Bitcoin transactions made of off-the-shelf components in a 3D-printed enclosure. This product is developed and maintained by the Free Open Source Software (FOSS) project SeedSigner.

You can purchase a DIY kit or preassembled device. Also select from the range of case colors and materials available.

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