SeedSigner
Save 5% with Bitcoin!
Pay with Bitcoin today and enjoy instant savings on your purchase
59,00 € inc. VAT
Supporting the OSMU Community
A portion of every sale is allocated to the Bitaxe team within the OSMU community.
SeedSigner
Discover the ultimate tool for secure, air-gapped, offline Bitcoin transaction signing. The SeedSigner is designed to put you in full control of your digital assets while keeping your private keys completely isolated from online threats. A step-by-step guide to using SeedSigner – click here to dive in!
Safest Seed Management
SeedSigner is an open-source tool designed to securely sign Bitcoin transactions offline. It offers air-gapped security, ensuring that your private keys remain isolated from online threats. SeedSigner empowers you to maintain complete control over your privat keys with transparency and reliability.
- Air-Grapped
- High Security
- User-Friendly Interface
- Open-Source Transparency
- DIY Empowerment
Key Features
- Air-Gapped Security: Sign your Bitcoin transactions entirely offline. By never connecting your private keys to the internet, you drastically reduce the risk of hacking and malware attacks.
- User-Friendly Interface: Enjoy a straightforward, intuitive design that guides you through every step of the signing process. Whether you’re a Bitcoin veteran or just starting out, SeedSigner makes secure transaction management accessible.
- Open-Source Transparency: Trust in a fully open-source solution that invites community review, contributions, and customization. This transparent approach means you can verify the code yourself, ensuring the highest standards of security.
- DIY Empowerment: Embrace a project built for enthusiasts by enthusiasts. SeedSigner Software pairs seamlessly with a DIY hardware solution, giving you the flexibility to build and tailor your own secure signing device.
- High Security: Every transaction is protected by advanced air-gapped security, ensuring your Bitcoin remains under your control at all times.
Why Choose SeedSigner?
With SeedSigner Software, you’re not just using a product – you’re joining a movement towards financial sovereignty. Our solution is perfect for those who demand uncompromised security and complete transparency. By taking the DIY approach, you actively participate in securing your assets, while benefiting from a tool that evolves through community innovation.
Secure your Bitcoin transactions the smart, safe, and independent way. With SeedSigner, you’re the master of your keys and the guardian of your financial future.
Embrace the power of offline security with SeedSigner Software – where innovation meets trust.
Specification
Customer Reviews
1 review for SeedSigner
Clear filtersOnly logged in customers who have purchased this product may leave a review.
Shipping
Shipping within the EU
We provide fast and reliable delivery to all EU countries. Orders are processed quickly and dispatched without delay.
Delivery Services
- Correos and UPS: Reliable shipping with full tracking.
- No import taxes within the EU: Shipments within the EU are free from additional taxes.
For international deliveries outside the EU, please reach out to us for specific inquiries.
Thank you for choosing us!
- Our products are evolving prototypes for explorers and creatives.
- Some programming and troubleshooting may be required.
- All devices undergo quality checks before shipment.
- Modifying settings or overclocking voids support and is at your own risk.
- Your order is final and for the current version only.
Your involvement shapes open-source mining's future. We appreciate your participation in this developmental journey.
For usage questions, contact our support team.
Related Products
Bitaxe Gamma
In stock
Bitaxe Supra
Out of stock
Nerdminer V2 Pro
In stock
NerdQaxe Supra
Out of stock

Sergei –
Exactly like on the picture. Works great, does exactly what it should do.