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Wallets Custody / RESEARCH PROFILE

SeedSigner

Build a Bitcoin transaction signer from Raspberry Pi components and exchange signing data through QR codes.

No AI documentedToolOpen source
Visit website

Source check
Oct 7, 2026

The overview

The project specifically creates a Bitcoin signing device with single-signature and multisignature workflows.

Company
Not yet verified
Founded
Not yet verified
Product launch
Not yet verified
Headquarters
Not yet verified
Founding team
Not yet verified
Product status
Not yet verified

Company founding and product launch are different events. Dates show only the precision supported by a source.

What is documented about AI?

No AI feature documented in the reviewed official product sources.

“No AI documented” means the checked sources do not establish an AI feature. It does not prove that the product uses no AI.

Pricing & access

Pricing Not Yet Verified

Open-source availability is documented. Hardware, hosting, service and network costs may be separate; pricing is not inferred from the license.

Platforms: hardware, raspberry-pi

  • bitcoin
  • hardware
  • open-source

The source record2

Official product documentation reviewed. No hands-on product testing was performed.

  1. Checked Oct 7, 2026
  2. Checked Oct 7, 2026