From $39

Crypto Exchange Wallet

Cold Storage Login Data

FTX lost more than $8 billion of its customer's money.

Not your private key, not your crypto.

KuCoin: A Singapore-based exchange that lost around $281 million worth of cryptocurrency in a hack in 2020.

Own your private key!

Ronin bridge hack: The largest cryptocurrency hack to date with $600M stolen 2022.

Crypto Exchange Cold Storage


Protecting your crypto exchange login information is crucial because it's the primary way you access and manage your cryptocurrency holdings. If someone gains access to your exchange account, they could potentially steal your funds or trade them without your knowledge, resulting in financial losses. Store login details on a cold wallet, detached from the internet.

In 2021, a man named Steven Nerayoff was charged with stealing over $34 million worth of cryptocurrency from a startup by gaining access to their computer system and stealing their crypto exchange login details.

Smart Crypto Management


Malware can infect a user's computer or smartphone and steal sensitive information such as login credentials, private keys, and other personal information. This information can then be used by the hacker to gain access to the user's exchange account and steal their cryptocurrency. Store your login details on Black Seed Ink's Crypto Exchange Wallets.

Crypto Wallet


In the famous Jameson Lopp Stress Test,

Black Seed Ink's crypto wallets experienced

ZERO DATA LOSS and scored A's in every category.

In 2019, a man named Joel Ortiz was sentenced to 10 years in prison for stealing over $7.5 million worth of cryptocurrency from people by hacking their phones and stealing their crypto exchange login details.

Flexible Cold Storage

Stack It Up Cold

Crypto investors often have a crypto exchange account, a password manager, and a hardware wallet. Advanced investors have multiples of all three. No matter, stack it up cold with Black Seed Ink's Crypto Exchange, Master Password, and Seed Wallets.

Single Plate $27

Crypto Exchange Wallet

Exchange Login Data in Cold Storage!

Coinbase * Kraken * Binance * KuCoin

Multiple Crypto Exchanges?

No Problem! Combine Up To Six Cold Wallets

Not Your Private Key, Not Your Crypto

First Step in Protecting Crypto Investments

After purchasing crypto on an exchange (Binance, Coinbase, Kraken, etc.) it is best practice to SEND the crypto to your own private hardware wallet or rather transfer the private key to your own hardware wallet with its own private key.

Build Your Stack

Customize Cold Storage Combos Up To Six Plates Seed * Exchange * Master Passphrase

Effective Design

No cover plates. Frontside is logo, backside is scribed data. To cover the data of any cold wallet, order two or more wallets

Etching Tip

To minimize errors, first write your data on the steel plate with a pencil. Second, trace over the penciled text with the tungsten scribe included in every order.