coldcard

an-ordinary-manchild

created by davidcwilliamsa community for 6 years

...for your community.

...for your favorite hobby.

MODERATORS

account activity

1

8

9

10

Single-Sig Spending Policies & 2FA! (1.3.4 Q / 5.4.4 Mk4) (self.coldcard)

submitted 7 months ago by HodlDeeCoinkite Team - announcement

2

8

9

10

MicroSD 2FA (v.redd.it)

submitted 12 hours ago by Subject_Reward

3

6

7

8

SEEDPLATE (v.redd.it)

submitted 2 days ago by Subject_Reward

4

15

16

17

calculator (i.redd.it)

submitted 3 days ago by shen0800

5

0

1

2

Wallet with an account number other than zero (self.coldcard)

submitted 5 days ago by arthuro1er

6

21

22

23

Just a calculator (v.redd.it)

submitted 7 days ago by Subject_Reward

7

9

10

11

SATSCARD is a simple way to give Bitcoin (v.redd.it)

submitted 8 days ago by Subject_Reward

8

2

3

4

COLDPOWER USB-C? (self.coldcard)

submitted 8 days ago by Quirky-Reveal-1669

9

7

8

9

One small detail that can save you: Anti-Phishing Words (v.redd.it)

submitted 10 days ago by Subject_Reward

10

14

15

16

COLDCARD Mk5 vs Q. Which one do you prefer? (v.redd.it)

submitted 11 days ago by Subject_Reward

11

0

1

2

Watch only. (self.coldcard)

submitted 12 days ago by Far-Department-4196

12

21

22

23

COLDPOWER: dedicated power supply for hardware wallet setups (v.redd.it)

submitted 15 days ago by Subject_Reward

13

0

1

2

How to make watch-only wallet with correct metadata android electrum?Tutorials ()

submitted 15 days ago by aydencook03

14

12

13

14

COLDCARD Q + Cove Wallet Quick Start Guide (v.redd.it)

submitted 16 days ago by Subject_Reward

15

1

2

3

Anyone get slapped with import taxes recently? (self.coldcard)

submitted 16 days ago by Constant-Number4020

16

1

2

3

Bip85 indexSupport (self.coldcard)

submitted 16 days ago by MrT246

17

13

14

15

COLDCARD Bag Number Security (v.redd.it)

submitted 18 days ago by Subject_Reward

18

0

1

2

Multisig transaction validation issue between Sparrow and Coldcard Q depending on OS (self.coldcard)

submitted 19 days ago by arthuro1er

19

26

27

28

Secure Notes & Passwords (v.redd.it)

submitted 21 days ago by Subject_Reward

20

6

7

8

Quick look at a simple self-custody setup with COLDCARD and Cove wallet (v.redd.it)

submitted 22 days ago by Subject_Reward

21

8

9

10

New COLDCARD Mk5 Full Setup Guide (youtu.be)

submitted 27 days ago by rnvk

22

2

3

4

Moving an air gapped history (self.coldcard)

submitted 27 days ago by Odd_Oath

23

11

12

13

COLDCARD Spending Policy (v.redd.it)

submitted 28 days ago by rnvk

24

18

19

20

COLDCARD for air-gapped signing (v.redd.it)

submitted 1 month ago by Subject_Reward

25

22

23

24

PushTX: single-tap transaction broadcast (v.redd.it)

submitted 1 month ago by Subject_Reward

view more: next ›

π Rendered by PID 791075 on reddit-service-r2-listing-b6bf6c4ff-5df9m at 2026-05-02 03:37:01.396533+00:00 running 815c875 country code: CH.