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Main Satochip topic : https://bitcointalk.org/index.php?topic=5181719.0
This message was edited on the 20-nov-2023 with new visuals and description.
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Seedkeeper
Use the right device to store your seedphrase
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Preambule
Satochip is proud to release its new product: Seedkeeper.
Seedkeeper is a smartcard device that can be used to securely store seeds and other sensitive data for long term protection.
Traditionally, cryptocurrency users have used a simple pen and paper to keep a backup copy of their hardware wallet seed.
While this simple method works relatively well, it has also signifiant drawbacks:
- A piece of paper can be easily lost, damaged or destroyed;
- The seed is usually written in plaintext, since encryption is not practical.
With a Seedkeeper, seeds are stored in the smartcard secure memory and can only be accessed by their legitimate owner using a short, easy-to-remember, secret PIN code.
Seedkeeper is easy to use yet powerful; it is robust yet affordable; and last but not least, it is completely open-source.
https://satochip.io/product/seedkeeper/
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Overview
On a basic level, here are the main actions you can perform on a Seedkeeper:
- Import an existing seed on the Seedkeeper;
- Generate a new (random) mnenomic with the tool and store it on your Seedkeeper card;
- Generate a new (random) masterseed directly on the Seedkeeper;
- Export a seed stored in the Seedkeeper to setup a new Satochip hardware wallet.
A Seedkeeper can store several seeds in its secure memory (up to a dozen).
A label can be attached to each seed stored in secure memory. This can be used to provide a short description (in less than 128 characters).
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Advantages
Seedkeeper:
- is protected by a PIN code (up to 16 chars);
- is affordable;
- is NFC ready;
- can support several seedphrases and other secrets;
- is trustless;
- is open-source.
BIP39 compliant
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How-to
Seedkeeper is really easy to use.
1) Connect it to your laptop by NFC or using a chip card reader.
2) Download the Seedkeeper tool and launch it.
3) Initialize your card with a PIN code.
4) Use it...
Get the complete information here: https://satochip.io/setup-use-seedkeeper-on-desktop/
Multi-slots available
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Usecases
Seedkeeper allows you to cover numerous usecases, including:
- if you want to store your seedphrase in a safe place;
- you can make multiple cards backup using different PIN code and give a Seedkeeper card to your best-friend, your mom or store one at the bank vault;
- easy solution to share your crypto-assets and seed stuffs if you pass away
, just write the PIN code of your Seedkeeper on your testament.
Solve your crypto inheritance problem with Seedkeeper
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You can grab your Seedkeeper now at https://satochip.io/product/seedkeeper
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Contact
Telegram: https://t.me/Satochip
Twitter: https://twitter.com/satochip
Website: https://satochip.io
GitHub: https://github.com/Toporin
Youtube: https://www.youtube.com/channel/UCPmmfB5PpuwMtha9mbaRNlg
