firmware
umbrel
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| firmware | umbrel | |
|---|---|---|
| 260 | 404 | |
| 521 | 6,274 | |
| 3.8% | 11.5% | |
| 9.0 | 9.9 | |
| 5 days ago | 7 days ago | |
| C | TypeScript | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
firmware
- Github repo
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I can't find some components in this schematic.
TIP: Use the BoM as well as the schematic.
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Coldcard post anti-forensics for paranoid people
As you can see, the default firmware of Coldcard is hardcoded with values d13e and cc10. We are going to change it to make it look like a benign USB device, more on it later. First, clone the original firmware from Github: https://github.com/Coldcard/firmware We now need to edit the file called ./stm32/COLDCARD/shared/usb.py: COINKITE_VID = 0xd13e CKCC_PID = 0xcc10
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Hardware/Software wallets and backdoors implemented by different nations?
Software altered? You were supposed to download from source and flash it yourself. So why did you alter it? No one other than you could have altered it! https://github.com/Coldcard/firmware
- Multisig 2 of 3 for a single person, with all cold wallets as Tails + Electrum? Is it a good idea for safer security? Or just an unnecessary overkill?
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Hardware wallet security
Coldcard
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5 year old tails safe?
Consider holding long term with a solution like this. Have you ever use a hardware wallet like a coldcard
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Is it safe to buy bitcoin on a fidelity account?
Coldcard has many other security features as well. You can find more about them online. Probably the safest hard & cold wallet on the market right now. But most people don't buy it because of their $400 price tag. But definitely worth it for anyone holding more than a pretty penny.
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Safety
You can check it
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Daily reminder to move your crypto off exchanges
it’s a cold wallet that only holds BTC
umbrel
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Escaping Surveillance Capitalism, at Scale
I really thought this article was going to offer a solution, not just enumerate the problems. I'm already all too familiar with the problems.
I like what Umbrel[0] is doing. They're essentially expecting that just like computing was able to move from centralized mainframes to homes, servers are poised to make the same migration.
I think they really need to solve redundancy, though. If I'm to self-host anything important on a home server, I need to know I'll have some way to use it even if my home server fails, especially if I'm not at home when it happens.
I'd love to see some kind of system where I could partner up with other Umbrel users for backups/the ability to restore connectivity. If I knew that in an emergency, I could call my friend in town or my brother out of state and there was some procedure that would allow me to connect to an encrypted backup of what I'm needing, I would feel a lot better about taking responsibility for my own system.
[0] https://umbrel.com
- Tech Independence
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Running a full node. Now what?
I did my node via umbrel super easy to setup ;) https://umbrel.com
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Questions and concerns about Umbrel node
It's also not secure according to the repo here: https://github.com/getumbrel/umbrel/blob/master/SECURITY.md
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I've opened my first LN Channel
For those interested in setting up a their own lightning node, check out Raspibolt, Umbrel, Plebnet .
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Full node first timer
There are a few raspberry pi solutions, including: - https://umbrel.com
- Self-hosted photo and video backup solution directly from your mobile phone
- Bitcoin core wallet
- Personal server OS for self-hosting
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Synchronizing Bitcoin Node 🚀
I did it with the instructions/tutorial from https://umbrel.com/
What are some alternatives?
seedsigner - Use an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions! (and do other cool stuff)
CasaOS - CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.
trezor-firmware - :lock: Trezor Firmware Monorepo
raspiblitz - Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD
bisq - A decentralized bitcoin exchange network
start-os - Open source Linux distro optimized for self-hosting
bitbox02-firmware - Firmware code of the BitBox02 hardware wallet
yunohost - YunoHost is an operating system aiming to simplify as much as possible the administration of a server. This repository corresponds to the core code, written mostly in Python and Bash.
BlueWallet - Bitcoin wallet for iOS & Android. Built with React Native
Bitcoin - Bitcoin Core integration/staging tree
galoy - bitcoin banking infrastructure
bitcoincore.org - Bitcoin Core project website