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KeepCrypt
COVERT SEED PHRASE & PASSWORD STORAGE

Covert seed phrase storage
hidden in everyday objects

Keepcrypt Cell — titanium-cored AAA-form seed storage

Every crypto metal seed backup on the market is recognisable as a metal seed backup. Fire, corrosion and water were solved years ago for protection. Being found was not. Until now.

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MATERIAL AEROSPACE GRADE TITANIUM

The metal plate or capsule with crypto branding in your vault is a treasure map.

A stranger finds one of these. Which one tells them you own crypto asset?

SCENE A · STAMPED METAL PLATE3 sec. from discovery to compromise.
Stamped metal seed plate sitting on a passport inside a desk drawer with papers

Stamped steel plate in a desk drawer among papers

SCENE B · KEEPCRYPT CELLPassed unnoticed
Keepcrypt Cell beside three real AA cells next to a remote on a wood surface, shot identically

Keepcrypt Cell among real cell · shot identically (removed our product's cell skin for demo)

Three objects. Pick the form that fits where you hide.

Each object stores part of a BIP39 seed phrase on titanium inside an ordinary shell.
No single object looks like seed storage.
No single object needs to hold the entire phrase.

Keepcrypt Cell

The battery that holds your seed.

5 pentagon beads on a titanium grade 5, sealed inside a stainless AAA shell. Each bead stores one BIP39 word, first 4 letters on 4 faces, sequence notch on the 5th.

Keepcrypt Cell — titanium AAA-form cylinder, studio shot
Keepcrypt Cell with pentagon-bead titanium core exposed beside the shell
Keepcrypt Cell hidden among real AAA Duracell batteries on a wood surface

Keepcrypt Screw

M10 fastener · 5 words per Screw

Same pentagon-bead mechanism as the Cell, sealed inside a functional M10 screw. Bolts into furniture you already own. Press, twist, the cavity opens.

Keepcrypt Screw — stainless M10 screw, studio shot
Keepcrypt Screw — secondary detail render
Keepcrypt Screw — context render

Keepcrypt Hinge

4" butt hinge · 12 words per Hinge

The only single-object option for a full 12-word phrase. A titanium pin replaces the standard hinge pin. 12 words engraved along the segments. Drive the pin out to read.

Keepcrypt Hinge — 4-inch stainless butt hinge, studio shot
Keepcrypt Hinge — secondary detail render
Keepcrypt Hinge — context render

Metal plates survives to store seed phrase.
Only one stays unseen.

  • Fire and water

    PAPER
    STAMPED PLATE
    CAPSULE
    KEEPCRYPT

  • Lasts 50 years

    PAPER
    STAMPED PLATE
    CAPSULE
    KEEPCRYPT

  • Invisible on a table

    PAPER
    STAMPED PLATE
    CAPSULE
    KEEPCRYPT

  • Passes casual search

    PAPER
    STAMPED PLATE
    CAPSULE
    KEEPCRYPT

  • Works without power

    PAPER
    STAMPED PLATE
    CAPSULE
    KEEPCRYPT

Durability solved a problem we already had

The remaining problem is what happens when someone finds it. Keepcrypt does not replace your steel plate or other metal storage solution's durability, it replaces the assumption that durability is enough.

Frequently Asked Questions