Frozensecurity
I built a Bitcoin signing device where the private key is physical
Coasting
Record
- Name of product
- Frozensecurity
- Address
- frozensecurity.com
- Place of launch
- Show HN, week 14, 2026
- Date of launch
- 30 Mar 2026
- Reception
- 2 upvotes
- Age
- 186 days
- Last examined
- Day 90, 2 Oct 2026
- What we saw
- No updates in months
- Reachable
- Yes
- Changed since last check
- Not yet known
- Shipping
- No
- Charging
- No
Is this your product?
If you want it off the site, say so. One click. No account.