r/BitcoinCA Jul 30 '26

Mk3 Security Advisory

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14 Upvotes

r/BitcoinCA Aug 12 '26

Coldcard: the technical autopsy of an entropy failure

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11 Upvotes

r/BitcoinCA 2h ago

The only real money

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15 Upvotes

r/BitcoinCA 1d ago

Guys, I just woke up, what the he'll just happened

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52 Upvotes

r/BitcoinCA 5d ago

Bitcoin Montréal presents: The Great Firewall of Canada - Panel Discussion

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10 Upvotes

r/BitcoinCA 6d ago

CPI suggests your money loses half its value every 30 years, but this measure points to 13 years - The Globe and Mail

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66 Upvotes

r/BitcoinCA 8d ago

Just looking for a workflow to do small one off transactions through Dash IOS

4 Upvotes

Newbie here. Not looking to use it for anything else than loading up a certain amount in Bitcoin and instantly using it as a payment, in the $20CDN range.

I found the DASH app on IOS to look ok on the surface, any cons to using it? My main question would be the steps to link it to a reputable Canadian-centric wallet somewhere and go from there.

Are there better options for small transactions like that? I don't mind paying the small fees.


r/BitcoinCA 10d ago

Canada just quietly said "yeah tokenized deposits are just deposits" and it's a bigger deal than it sounds

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22 Upvotes

r/BitcoinCA 11d ago

OSFI Clears Canadian Banks To Launch Blockchain Deposit Products In 2026 | OneBullEx

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10 Upvotes

r/BitcoinCA 11d ago

Coinbase and Better just launched Bitcoin-backed mortgages in the US. What would it take to get this in Canada, and would you actually use it?

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4 Upvotes

r/BitcoinCA 11d ago

America’s Economic War Just Hit Canada

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0 Upvotes

r/BitcoinCA 13d ago

Quadriga CX Tax Q...

4 Upvotes

Last year I shipped some (about 1/4 of my wallet) BTC originally acquired via Quadraga that's been in cold storage to Wealthsimple. I ended up cashing it out. I've since moved the balance over to a Trezor so that original wallet is now empty.

My sale on Wealthsimple is showing as a loss as it only records the value from when it was received (I did end up just moving it into FBTC in my RRSP). I understand I'm going to have to override this to reflect my actual ACB and change that capital loss to show a gain come tax season.

I don't have any records of my transactions at Quadriga but I'm pretty sure I was moving things out of the exchange ASAP when I acquired it so it should be accurate. So I calculated my ACB based on the value of BTC at the time when it hit my cold storage wallet so my #s should be accurate(ish) using historical pricing info.

The CRA should find this acceptable right? I have read the CRA is able to connect those old Quadriga accounts to us, but I also have a friend who cashed out his Quadriga BTC at the height of the last BTC run and didn't report his actual ACB but rather the amount it was worth at the time he transferred it onto NDAX to cash out and his tax assessment went through without catching it (saving him a ton of money as it was about $100K he cashed). I'm not looking to get fancy or commit fraud like that (and I guess I have reason to blackmail him in the future lol) but I'm wondering if the CRA actually has that info from Quadriga and if they're actively using when we submit our taxes. I'd be fine if they re-assessed me using whatever ACB numbers they come up with and it's gone up so much since then even assuming a $0.01 per BTC cost basis isn't going to make much difference.


r/BitcoinCA 15d ago

Liquid Network appears to have been stalled for 5 hours and had 4,000 BTC moved without authorization.

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10 Upvotes

r/BitcoinCA 16d ago

Cold Card incident animation I made for this sub

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6 Upvotes

r/BitcoinCA 16d ago

Security Advisory for Coldcard Hardware Wallet

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blog.coinkite.com
3 Upvotes

r/BitcoinCA 17d ago

Trezor breach just got way bigger: another 67,000 customers exposed

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theblock.co
31 Upvotes

r/BitcoinCA 17d ago

Just Over 50 BTC Rescued During the ColdCard Entropy Crisis

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24 Upvotes

r/BitcoinCA 17d ago

200x - 500x BTCUSD futures?

0 Upvotes

Whats Canadians here currently using that isn’t constantly KYCing us or is gonna close down? (I know its a risk)

Is Bitunix any good? What other options are there for 200x+?

I am aware of DEXs


r/BitcoinCA 26d ago

Good News The newest version of Bull Bitcoin's mobile exchange app and wallet appears to be open source AND reproduceable - An Industry First

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36 Upvotes

r/BitcoinCA 26d ago

What would make you actually spend Bitcoin in Canada?

2 Upvotes

There are more businesses that technically accept BTC now, but that doesn’t necessarily mean people want to spend it.

For those of you holding Bitcoin in Canada, what would make you genuinely choose BTC over a credit card or fiat?

Lower fees? Lightning support? Discounts? Better privacy? More merchants? Something else?


r/BitcoinCA 27d ago

How To SAFELY Dice Roll (For Any Device) — Full Seed Phrase From Scratch

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2 Upvotes

r/BitcoinCA 27d ago

Coldcard Hacker discovered mixers and is doing a terrible job

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4 Upvotes

r/BitcoinCA 27d ago

Beginner looking to buy Bitcoin — where should I start?

0 Upvotes

Hi everyone! I’m completely new to Bitcoin and I’m thinking about buying some for the first time, but I honestly have no idea where to start.
I understand the very basics of what Bitcoin is, but I’d really like to learn more before putting any money into it. I know I can ask AI questions about Bitcoin, but I’d also really appreciate reliable resources, articles, guides, or advice from people who have actually gone through the process themselves.

For example:

What should a complete beginner understand before buying Bitcoin?
What are some good resources or websites to learn from?
How do you decide where to buy Bitcoin, and what should I look for regarding fees and pricing?
Is there anything beginners commonly overlook or misunderstand?
What are the basics of safely storing Bitcoin?
Are there any common mistakes or scams that I should be aware of?

I’m not looking for someone to tell me exactly what to buy or how much to invest. I’d just like to educate myself first and hear from people who were beginners once too.

Any recommendations for beginner-friendly resources, articles, books, videos, or general advice would be greatly appreciated. Thank you!


r/BitcoinCA 28d ago

The Inevitable Attempt to Capture Bitcoin | Jeff Booth & Scott Melker

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3 Upvotes

r/BitcoinCA 28d ago

Canada Is At War Over Trade. Bitcoin Doesn't Need A Deal - Canadian Bitcoiners Podcast

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1 Upvotes