More / Bitcoin Reddit - 2 days ago
Owner of a Coldcard MK3. I've always hated updating devices, my coldcard included. My MK3's firmware is still 3.1.9 . Coinkites reponse says 'the issue relates to Coldcard Mk3 firmware versions 4.0.1 through 5.0.3' 1) Does this mean...
by COINS NEWS - 2 days ago
submitted by /u/lendo93 [link] [comments]
More / Bitcoin Reddit - 2 days ago
Hello, I have an mk3 which I haven’t touched since like 5 years and would like to move my funds to a different wallet. I have created the seedphrase with dice rolls but I don’t remember how many times I rolled and I also added a passphrase. I feel li...
by COINS NEWS - 2 days ago
With all the Coldcard issues going around, do you think multi sig is much more needed than before? if so, what options do we have? submitted by /u/Ok-Possibility-630 [link] [comments]
by COINS NEWS - 2 days ago
submitted by /u/vixht [link] [comments]
by COINS NEWS - 2 days ago
submitted by /u/vixht [link] [comments]
More / Bitcoin Reddit - 2 days ago
That is so unbelievably stupid: https://preview.redd.it/fvg49i64mlgh1.png?width=617&format=png&auto=webp&s=10910218d099199dcce3972df1bee5826db902c5 https://primal.net/e/nevent1qqsxt6lahxeq8h69ne78w6ls394ez5pqycguwrsp89tacwteh7878ccm...
by COINS NEWS - 2 days ago
https://preview.redd.it/9g794uazglgh1.png?width=743&format=png&auto=webp&s=d05cfd94e622fea3c4729993460007e050a85357 Bitcoin Sold: 3,620 Bitcoin Bought: 3,657 Total Realized LOSS: $18M Obviously this is nothing compared to their unre...
by COINS NEWS - 2 days ago
submitted by /u/BroccoliNatural3351 [link] [comments]
More / Etherum Reddit - 2 days ago
submitted by /u/jtnichol [link] [comments]
More / Bitcoin Reddit - 2 days ago
Buying the dippity dipping dip for the dippiest time this year. ???????? Never going to stop. ☝???? submitted by /u/quintavious_danilo [link] [comments]
by COINS NEWS - 2 days ago
submitted by /u/Sumsub_Insights [link] [comments]
More / Bitcoin Reddit - 2 days ago
submitted by /u/bullett007 [link] [comments]
More / Bitcoin Reddit - 2 days ago
I’ve been reading about the recent issue where researchers found that the seed generation on certain Coldcard Mk3devices wasn’t as random as it should have been, making it possible under certain conditions to derive affected wallets. This got me thin...
by COINS NEWS - 2 days ago
I used to own my cryptos on Coinbase for years until I've recently decided to completely switch to owning non-custodial and got my Model T. I need to convert BTC to USDT but i'm mixed wether Trezor Suite is trustworthy / has good rates or it&...
More / Bitcoin Reddit - 2 days ago
Coinkite (the company behind Cold Card) has 2-10 employees according to their LinkedIn Page. Their venture capital funding (tracked by PitchBook) is listed as $122K, while Tracxn logs it as $115K. This is a boutique shop, essentially a mom and pop es...
by COINS NEWS - 2 days ago
Got a phishing email that looked way too real, spoofed as [[email protected]](mailto:[email protected]), styled exactly like their actual emails. Panicked and went through the whole flow, login, 2FA, all of it. Should’ve caught it, my anti-phishing cod...
by COINS NEWS - 2 days ago
This is the prelude for a series I'm writing on why the intelligence revolution will be decentralized. And, why crypto is the second enlightenment (economic). submitted by /u/benohanlon [link] [comments]
More / Etherum Reddit - 2 days ago
submitted by /u/abcoathup [link] [comments]
by COINS NEWS - 2 days ago
submitted by /u/kirtash93 [link] [comments]
More / Bitcoin Reddit - 2 days ago
With the whole Coldcard thing that just happened, figured it's worth sharing my own experience, even though I know this isnt gonna be a popular opinion here. Back in 2024-2025 i sold off the bitcoin i had left (did a full cycle, accumulated in th...
More / Bitcoin Reddit - 2 days ago
Just curious about this. submitted by /u/Sweet-Celebration498 [link] [comments]
by COINS NEWS - 2 days ago
submitted by /u/Present_Let2487 [link] [comments]
More / Bitcoin Reddit - 2 days ago
https://blog.coinkite.com/coldcard-mk3-seed-generation-warning/ Updated July 31, 2026: Fixed firmware is now available. Mk4 and Mk5 users must update to version 5.6.0 or later. Q users must update to version 1.5.0Q or later. Do not generate a new se...
by COINS NEWS - 2 days ago
Just like probably many others im sending coins from Coldcard to exchange for now. But when I sent my coins to Kraken it asks to do ownership verification and there is list of wallets to do the wallet signal, Coldcard is not there tho? How can I do t...
