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What does the community say about us

"Etherbit is the go to option to buy hardware wallets from India, it is safe as they are authorized resellers of the wallets. A lot of our clients have used Etherbit as well to buy themselves hardware wallets."

Naimish Sanghvi

Founder, CoinCrunch

"Etherbit is a secure and hustle-free option. They are authorized resellers of all the major crypto hardware wallets. You also save customs fees and delivery time."

Kashif Raza

Co-Founder, CryptoKanoon

"Etherbit is the fastest and the most convenient way to get hardware wallets in India. Highly recommended."

Jaynti Kanani

Founder, Matic/Polygon

"Etherbit is the most reliable source of hardware wallets. I would not trust anyone else other than Etherbit in India."

Pareen Lathia

AVP Marketing, WazirX

"Etherbit was recommended by a friend. The team has done a good job on partnering with Ledger-Trezor. Quick response and fast shipping."

Sharan Nair

CBO, CoinSwitch Kuber

"Been following Etherbit since 2017 and they are a very trusted source for security devices. Fast, safe and easy. Good job."

Hrishikesh Huilgolkar

CEO, Razor Network

Coldcard (MK4) is a Bitcoin-only open-source ultra-secure hardware wallet. It is a physical Security. It stores seed words in a specialised chip which is designed to securely store secrets. On top of it, all code is open source, so you can compile it yourself.

Dual Secure Element

It provides Physical Security. Your seed words are stored in specialized chips, designed solely to securely store secrets. Now dual-vendors!

Verifiable Source Code

All of the Coldcard code is viewable, editable, and verifiable. You can compile it yourself.

True Air-gap

Only hardware wallet with option to never be connected to a computer, for full life cycle: from seed generation, to transaction signing. Uses PSBT (BIP174) natively!

Additional Information

Coinkite Inc
Unit 376, 3219 Yonge Street, Toronto, Ontario, M4N 3S1, Canada
Website: Email: Twitter: @COLDCARDwallet
Etherbit Private Limited
A1-1205 Rudra Enclave, Althan-Bhimrad Canal Road, Bhimrad, Surat, Gujarat 395007, India
Email: Twitter: @EtherbitHQ

Common questions about Coldcard

How to buy Coldcard (MK4) Hardware Wallet in India?

Buy Coldcard (MK4) Hardware Wallet from with free shipping. accepts payment via UPI, Google Pay, Amazon Pay, Credit Card, Debit Card, Net Banking, Paytm, and even Bitcoin & Ether.

What is the price of Coldcard (MK4) Hardware Wallet in India?

Price of Coldcard (MK4) Hardware Wallet is including all taxes & free shipping.

How to buy Coldcard (MK4) Hardware Wallet with Bitcoin/Ether/Crypto in India?

You can pay using Bitcoin (BTC) & Ether (ETH) on in India!

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