SeedSigner Plus
The SeedSigner+ is designed to deliver a greatly improved user experience. Its larger 2.8″ IPS display provides sharp, vibrant visuals with excelle...
Webshop
SeedSigner Hardware Wallet
Air-gapped • Open-source • Bitcoin self-custody
Order summary
Ready to add this?
Review price, shipping and options before adding it to your cart.
Overview
Take control of your Bitcoin with a fully air-gapped and open-source signing device.
This SeedSigner setup is designed for Bitcoiners who value privacy, sovereignty and secure self-custody.
Perfect for:
- offline seed generation
- QR-based signing
- multisig setups
- secure cold storage
Carefully assembled and shipped from Belgium.
Details
What is SeedSigner?
SeedSigner is an open-source Bitcoin signing device that allows you to securely manage your Bitcoin keys completely offline.
Unlike traditional hardware wallets, SeedSigner is designed around:
- air-gapped security
- stateless operation
- QR code workflows
- fully open-source software
No accounts.
No cloud.
No unnecessary tracking.
Features
- Fully air-gapped signing
- Open-source software
- QR-based transaction workflow
- Supports multisig setups
- Compact and portable
- Designed for Bitcoin self-custody
- Beginner friendly after setup
Package contents
- SeedSigner device
- MicroSD card
- Pre-installed software
- Ready-to-use assembly
(Optional accessories can be added separately.)
