Unclaimed brand
A signing system where the private key is a titanium plate — not a chip. No digital key stored anywhere. Insert. Sign. Done.
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Hex Code
Color name
RGB
HSL
CMYK
#0A0A0A
Cod Gray
10, 10, 10
0, 0, 4
0, 0, 0, 96
#F5F5F5
Wild Sand
245, 245, 245
0, 0, 96
0, 0, 0, 4
Frozen Security develops physical security products for Bitcoin self-custody, centered on a signing system that uses a titanium plate rather than a permanently stored digital private key. The device derives the key in volatile memory only when signing, then clears it. Users prepare an unsigned transaction on a smartphone, transfer it to the signer via NFC, insert the plate to sign, and return the signed transaction to the phone for broadcasting. Frozen Security says its design uses two hardware-isolated microcontrollers, separating phone communications from the signing process.
The company presents the system as a straightforward, offline alternative to conventional hardware wallets: insert the plate, sign, and remove it, without drivers or pairing. Its website offers pre-orders and describes the product as a physical device for personal use; Frozen Security does not hold, manage, or transact users’ digital assets.
The site also provides browser-based Bitcoin security tools, including a BIP-39 mnemonic generator, seed visualizer, and hole-pattern decoder.
Brand industry
Computers Electronics and Technology
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How do I download the Frozen Security logo?
The Frozen Security logo comes in two versions: light logo and dark icon. Download as transparent PNG or JPEG.
What are Frozen Security's brand colors?
The Frozen Security color palette uses the hex codes #0A0A0A and #F5F5F5.
The Frozen Security name, logos and brand assets are trademarks of Frozen Security and its affiliates. Brandfetch isn't affiliated with or endorsed by Frozen Security. Their use is subject to Frozen Security's brand guidelines.
