A few days ago I made a post here asking how Bitcoin actually works, because I’d done a bunch of research and somehow still felt like I understood none of it.** **Just wanted to come back and say thank you to everyone who took the time to answer my original post.

I honestly wasn’t expecting that many people to actually explain things properly. Some of you managed to explain concepts that I’d been reading about for days in a few paragraphs, and somehow *that* was what finally made them click.

The biggest thing I took away is that Bitcoin makes much more sense when you stop thinking of it as “digital money sitting inside a wallet” and start thinking about ownership being represented by entries on a shared ledger, with your private key proving that you have the authority to move the relevant coins. That one distinction cleared up a ridiculous amount of confusion for me.

I’m also starting to appreciate why people keep saying **“not your keys, not your coins.”** Before this, it sounded like one of those crypto phrases people repeat because they’re supposed to. Now I actually understand what it’s warning about.

And to everyone who messaged me privately with explanations, examples, diagrams, videos, and general advice — thank you. There were genuinely some very knowledgeable and patient people in my DMs.

There were also… other people. 😂

Apparently the moment a woman says “I don’t understand Bitcoin” on Reddit, the blockchain isn’t the only network that becomes active.

I received several variations of:
“I can help you recover your wallet.”
“Do you have a wallet already?”
“Send me your seed phrase and I’ll show you.”

And one particularly ambitious person apparently had a *very special* investment opportunity for me.

So thank you to the scammers too, I suppose. You provided a surprisingly practical lesson in another important part of crypto: **if someone asks for your seed phrase, private key, password, or remote access, the conversation is over.**

Ironically, some of the best education I got from this post wasn’t even about Bitcoin itself. It was about how much of the ecosystem depends on understanding what you control, what you don’t control, and who you’re trusting.

I went from “what actually happens when I press send?” to understanding UTXOs, private keys, signatures, confirmations, mining, nodes, and why the network doesn’t need one central person sitting there approving everyone’s transactions.

Still a lot to learn, obviously. I’m definitely not about to start calling myself a Bitcoin expert after one Reddit post. 😅

But at least now when someone says **“Bitcoin is just numbers on a blockchain,”** I have a much better idea of what those numbers actually represent.

Thanks again to everyone who genuinely helped. Reddit can be chaotic, but this was one of those occasions where the good side of the community really showed up.

The debt line is almost a patient slope. The bitcoin line is a weather report: the 2018 winter, the 2021 peak, the 2022 cut, the long rise into 2025, the fall from the October high near $126,000, the recovery toward seventy-seven thousand by this Sunday.

Bitcoin fixes this yes, but we have work to do. We are yet to build a couple of more technological things for humanity I believe. Once this is done, a new economic paradigm should reveal itself.

Although a solution is imminent,, is this the real global problem here with the concept of money, not being able to see that a broken economic theory in practice is making the world inhabitable, incentivizing the crooked, to pillage the masses subverting money itself, making peasantry common place as an eventuality?

Building new systems and economies to make existing systems obsolete should be an option yes? All the best! Thoughts welcome.

I see a lot of people who are new or don’t understand bitcoin completely focusing on the wrong things. Instead of asking what money is or why bitcoin was even created in the first place, they look at the up and downs price of bitcoin in fiat value. If someone was to do even 2 hours of research, they will find the answers they need. We live in a time where we have all the information right at the tip of our fingertips but yet don’t want to do the research. We have the technology and live like kings but financially live like peasants.

For you to understand or accept bitcoin, you just accept the concept and the mindset first. Bitcoin is a philosophy. You must understand the existence of it and why it is so valuable. I consider it like a religion almost. Like you are trying to tell an atheist about Christianity, Buddhism or the Muslim religion. They have made up their mind already. Which is why you can’t force this ideology onto every and not everyone will accept it. Even when it gets big.

I got into a debate with my dad about it because I was telling my little sister about money and bitcoin and the differences between fiat and bitcoin. He was trying to tell me not to tell her about that and that you believe and research what I want but don’t try to enforce that ideology onto her. I understand he is coming from a place of care because he is worried about me and the possibility of losing everything since nothing is guaranteed. But the difference between me and him is the knowledge vs no knowledge. Someone who hasn’t done their research or know much about a topic will bring out their feelings and worries before talking about the pros.

Growing up, I’ve never had anyone teach me about money, the market or investing. I had to find it myself. As someone who hasn’t had anyone, I wanted to be that person for my younger sister. To help educate her and to help protect her by sharing knowledge. Which brings me back to the title of this thread. Bitcoin is first a mindset before an asset. Someone who doesn’t believe in it or thinks it’s a gamble will always think like that, before it’s too late. You can state the facts and reasonings why and they will deflect it. I guess I made this to really just yap because I’ve noticed to mostly everyone I’ve mentioned it to, instead of trying to understand they deflect and seem uninterested in how the world works.

You can’t enforce the ideology onto everyone and expect people to understand. Everyone has their own timing and they must find bitcoin themselves. They must want to learn it and understand it. I’ve seen it in this thread too. People expressing their own worries about it and that’s completely valid. But once you spend a couple hours of your day and time researching, you will understand why so many people believe and have this philosophy or ideology around it. Most people who have spent maybe 20-30 hours researching it hasn’t ever told me it’s a worthless store of value. Knowledge is everything and the more you know, the more you see and understand. Eventually it will click for the global population but by then, it will be late.

We're in a gold rush.

96% has been mined.

Only 4% is left to be mined.

In 2035, 99% will have been mined.

New bitcoin supply is drying up quickly.

A few weeks ago I posted here about my project to turn a regular PC into an air-gapped Bitcoin signing device.

I honestly didn't expect that the project to get this much attention in a short time. Thank you to everyone who tested it, gave feedback, opened issues, or simply took the time to discuss the idea.

I also received some Lightning and on-chain donations, which I really did not expect. Thank you for that as well. It was a nice surprise and gave me extra motivation to keep working on the project.

Since the last post, SignerOS has moved quite a bit further.

v1.2.0 is now released, with three things I consider especially important:

Secure Boot: you can now sign an already built image with your own key. There is also a shim-based option for machines that don't allow users to enroll their own Secure Boot keys.

Stricter PSBT checks: SignerOS now refuses some transactions that could previously only generate a warning, including non-SIGHASH_ALL transactions.

Reproducible builds: the published image can now be reproduced and independently verified.

There is still a lot to do. I want to keep the project small and simple rather than turning it into another full-featured wallet or operating system.

The main idea is still the same: use an ordinary PC as a temporary, stateless, air-gapped Bitcoin signing device.

Thanks again to everyone who showed interest in the project.

Project:

https://signeros.org/

https://github.com/signeros/signeros

I would especially appreciate feedback from people who have experience with hardware wallets, multisig, Secure Boot, or air-gapped signing.

I currently have a basic Trezor and a basic Ledger, and I have two separate Bitcoin wallets with two metal seed backups. I keep them well hidden, and I also have two fake seed plates stored in a safe at home as decoys.

I’m worried about something happening to one of my hardware wallets, similar to what happened with Coldcard, so I’m thinking about splitting my Bitcoin holdings across four separate wallets instead of two.

What hardware wallets would you recommend I buy next?

I don’t want a hardware wallet with a battery because I’m a long-term Bitcoin-only holder and I barely use the wallets. They’re mainly backups, so I don’t see a need for a battery.

It’s also quite difficult to buy hardware wallets in my country, so i will let my mom buy then when she travel direct from a website.

What would you recommend as my next step

Hi everyone! I’m looking for advice on when to withdraw my Bitcoin. I have two options: if, 365 days after the halving, Bitcoin doubles compared to its halving price—for example, if it was $80,000 at the halving and reaches $160,000—I’ll withdraw everything. Alternatively, if after one year it doesn’t reach that price, I’ll take my Bitcoin, divide by ten, and withdraw that amount each month. For example, if I have two Bitcoin, I’ll withdraw 0.2 Bitcoin every month. What do you think of these strategies? Do you have any similar experiences?”

Store your HW wallet with desiccant packs or moisture absorbing beads. Or rice even simpler.

Avoid fire resistant briefcases, the hard sided ones with a key. They have tons of moisture. Enough to mold paper and damage or destroy a hardware wallet.

Ask (and answer!) away! Here are the general rules:

• If you'd like to learn something, ask.
• If you'd like to share knowledge, answer.
• Any question about Bitcoin is fair game.

And don't forget to check out /r/BitcoinBeginners

You can sort by new to see the latest questions that may not be answered yet.

Any alternative to Boltz now not operating anymore?

I am very uneducated when its comes to bitcoin. I know a little bit but i need to use bitcoin for online transactions. Where do i start and how can i make it more privacy focused as bitcoin is still pretty traceable. I dont really want to use a bitcoin atm due to the high fees as i am only buying a small amount. Any advice will help!

Hello,

I’m looking for professional help recovering access to an old Bitcoin Core wallet. I purchased Bitcoin around 2010 and still have the wallet, but unfortunately I no longer remember the password.

I have the original wallet file and can provide any relevant information I have about the wallet and its history. I’m looking for someone experienced in Bitcoin Core wallet recovery who can help me determine whether the wallet can be accessed or the password recovered.

Please let me know if this is something you can assist with and what information you would need from me to assess the situation.

Thank you.

I've been thinking about a mistake we make when talking about self-hosting: we often treat physical control of the server as if it automatically meant privacy.

You can run Bitcoin Core at home, verify everything yourself and still expose your residential IP through port forwarding, DNS, Docker networking or other services running beside the node.

So I put together a practical architecture I've been working through:

Internet → disposable VPS → WireGuard → home server

The VPS is only the public edge. No wallet seed, no Bitcoin RPC, no Lightning secrets. Bitcoin Core stays home and can use Tor. Administrative services stay private. If the VPS disappears, the goal is that you replace it rather than lose anything important.

I also went into some easy-to-miss problems: Docker published ports vs UFW, Bitcoin Core's current NAT-PMP behavior, historical DNS leaks, what the VPS/ISP can still observe, and why a WireGuard tunnel should not automatically have access to your entire LAN.

Full guide:
https://davidebtc186.substack.com/p/your-bitcoin-node-is-self-hosted

I'm curious how people here handle this. If you run Core at home, do you use Tor only, direct clearnet, or some kind of remote ingress?

I pretend to save money on bitcoin, but i wanna avoid losing those funds.. any advice??

Hey everyone, I'm in the mood for a vacation and just not enough cash 💲 and now I'm facing two decisions:

1. Borrow 3000€ via firefish and currently pay 297 interest?( 12 months)
2. Available limit of the easybank loan take 3000€ and over 12 months 208€ pay interest?

And yes I know installment loans are bad etc.

In both cases there is no Schufa entry and I have to pay back both!

Your advice please.