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KeepKey x CasaBitcoin Tee

KeepKey x CasaBitcoin Tee

Elevate your casual wardrobe with this stylish Unisex Jersey Short Sleeve Tee. Crafted from 100% Airlume combed and ring-spun cotton, it feels soft against your skin and offers breathability, making it perfect for both active days and laid-back evenings. The crew neckline and retail fit make it a versatile choice suitable for casual outings or semi-formal gatherings. With its clean lines and crisp design, this tee is a perfect backdrop for your favorite accessories. Ideal for both men and women, this tee is perfect for anyone looking to express their unique style. Celebrate everyday moments or special occasions like birthdays, holidays, and casual get-togethers by adding this must-have piece to your collection.

Product features
- Crafted from 100% Airlume combed and ring-spun cotton for a soft feel.
- Features structural side seams to maintain garment shape.
- Ribbed knit collar retains shape and adds elasticity.
- Tear-away label minimizes skin irritation for comfort.
- Manufactured sustainably with humane practices, certified by Fair Labor Association.

Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: medium heat
- Do not dryclean


EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY

Product information: Bella+Canvas 3001, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC

Warnings, Hazard: For adults, Blank product sourced from Honduras

Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Iron, steam or dry: medium heat, Do not dryclean

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$18.82 USD
$18.82 USD
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KeepKey Documentation

FAQ, Developer Tools, API, SDK, and more

Limited Warranty

Info

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Built for long-term ownership

KeepKey is designed to hold your private keys offline, on a device you physically control. Your keys are generated on the device itself and never leave it.

Access to your funds does not depend on a company account, exchange, or service staying online. If your device is lost or replaced, your recovery phrase lets you restore access using another compatible wallet.

This design prioritizes durability over convenience features — so it continues to work years from now, even as software, services, or interfaces change

How you use KeepKey

When you connect KeepKey to a computer, transactions are confirmed on the device’s screen using its button. Private keys never leave the device.

You use compatible wallet software on your computer to view balances and create transactions. KeepKey signs transactions on-device, then returns the signed result to the software.

Firmware updates are performed using KeepKey Desktop. Updating firmware does not affect your funds or recovery phrase.

KeepKey Desktop

KeepKey Desktop is used to update device firmware and manage device settings.

Firmware updates help keep your device secure and compatible over time. Updating firmware does not affect your funds or recovery phrase.

KeepKey is Open-Source

KeepKey’s firmware and supporting software are open source and publicly auditable.

This allows independent developers and security researchers to review how the device works and verify its behavior over time.

FAQ

How can I be sure my wallet wasn’t tampered with before I used it?

KeepKey generates your recovery phrase on the device itself during setup. The recovery phrase is shown only once, on the device’s screen.

You should always initialize your KeepKey yourself. If a device appears to have been set up previously, it should not be used.

Why use a KeepKey hardware wallet instead of an online exchange?

Online exchanges hold assets on your behalf and require you to trust their security and availability.

KeepKey stores private keys on a device you control. Transactions are confirmed on the device, and private keys never leave it.

What if my wallet gets lost, damaged, or stops working?

Your funds are not stored on the device itself. They are recoverable using your recovery phrase.

If your KeepKey is lost or damaged, you can restore access using another compatible wallet and your recovery phrase.

What if someone gets hold of my wallet?

KeepKey requires physical confirmation on the device to authorize transactions.

Without your PIN and recovery phrase, someone who finds or steals your device cannot move your funds.

How can I contact KeepKey?

Support and documentation are available through the contact options listed on our website.