txqr
Transfer data via animated QR codes (by divan)
specter-diy
DIY airgapped hardware wallet that uses QR codes for communication with the host (by cryptoadvance)
| txqr | specter-diy | |
|---|---|---|
| 5 | 24 | |
| 2,866 | 431 | |
| - | 1.6% | |
| 0.0 | 6.0 | |
| 29 days ago | about 1 month ago | |
| Go | Python | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
txqr
Posts with mentions or reviews of txqr.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-19.
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Give me one reason I shouldn’t take it. I’ll wait.
transfer data via animated QR codes
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Best way to get a few megabytes of data from an airgapped machine
I don't know how useful this would be for your situation, but I recall seeing txqr which is basically a animated qr code for higher information density.
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Transfer Data with Animated QR codes
There have been studies about this and one of them has stood out which is TXQR. It uses fountain codes to add redundancy to the data so that skipping a few frames will not affect the reading. It uses a repeated codes mode before turning to fountain codes. The program is implemented in Go.
- Hardware wallet concept
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Is something like encrypting an image to Qrcode even possible
Related to this one, some time ago I came across this one https://github.com/divan/txqr
specter-diy
Posts with mentions or reviews of specter-diy.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-20.
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Do you know how to make your own hardware wallet?
Specter is another one that has had a lot of uptake https://github.com/cryptoadvance/specter-diy
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Ledger co-founder and former CEO admits that governments can subpoena access to your funds when using the Ledger Recover service
https://seedsigner.com/ https://github.com/cryptoadvance/specter-diy
- Built my Ledger replacement just in time
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What happens if Trezor, Ledger ect wont exist anymore?
You can even create your own hardware wallet if you want (https://seedsigner.com/) (https://github.com/cryptoadvance/specter-diy)
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This is completely insane. I don't think people realise how incredible this is. Bitcoins works.
You can build your own hardware wallet using SpecterDIY or SeedSigner . Both are great projects but I enjoy Specter the most.
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Why does everybody trust wallets so much?
Alternatively you can purchase multiple devices from different manufacturers and create a multisig wallet that requires multiple signatures from multiple devices. Wallet software like Specter-Desktop can help you with this. They also have a DIY signer https://github.com/cryptoadvance/specter-diy
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Compromised ledger
build your own specter device from parts off of the shelf... https://github.com/cryptoadvance/specter-diy
- Hard Wallet
- Creating your own Hardware wallet
- How is a ledger safer than a seed phrase based software wallet?
What are some alternatives?
When comparing txqr and specter-diy you can also consider the following projects:
TXQR-Android - Based off of the principles in https://github.com/divan/txqr
seedsigner - Use an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions! (and do other cool stuff)
QRCodeGenerator - A QR code generator written in pure Swift. Unlike Apple's built-in APIs for QR code generation, this package allows more sophisticated and tunable encoding techniques.
quiet - Transmit data with sound. Includes binaries for soundcards and .wav files.
trezor-hardware - :wrench: Hardware design of Trezor
qram - Cram arbitrarily large data into multiple streaming QR-codes
bitbox02-firmware - Firmware code of the BitBox02 hardware wallet
firmware - ❄️ Firmware and simulator for Coldcard Hardware Wallet
lunlumo - A python3 GUI for Monero that with automated cold transaction signing via QR code streams.