Trezor Safe 7 Chip Flaw: Why Safe 5 Is Still Better

Trezor Safe 7 Chip Flaw: Why Safe 5 Is Still Better

Trezor’s Safe 7 TROPIC01 chip flaw is not a reason to panic, but it is a reminder that new hardware needs time to prove itself. Here’s why Black Seed Ink still prefers the more mature...
Keystone 3 Pro vs Trezor Safe 5

Best Hardware Wallet for Conservative Crypto Investors

If you hold Bitcoin, Ethereum, XRP, Solana, or a simple mix of major crypto assets, you may not need a hardware wallet that claims to support everything. You need a wallet that keeps self-custody simple,...
XRP on cell phone in hand

$3 M XRP Hack: Ellipal ‘Cold Wallet’ Breach Explained

A recent $3 million XRP heist shows how private keys stored in Ellipal’s in-app hot wallet bypassed the air-gapped device. This post dissects the breach and presents six hardware-wallet safeguards—diversify seeds and brands, add passphrases...
Woman holding coffee cup and cellphone, plus Black Seed Ink steel wallets in the foreground.

Why Cold Storage Matters for Crypto Investors

Cold storage offers unparalleled security for long-term crypto investors by keeping your private keys offline and safeguarding against online threats. Discover how solutions like hardware wallets and Black Seed Ink’s durable seed phrase backups provide...
Paper with graph laying atop a table.

Estate Planning with Cold-Storage Wallets

A smart crypto-inheritance plan splits power between an executor and your heirs: the executor holds a single steel-engraved seed phrase, while each beneficiary unlocks only their share with a unique passphrase stored on a separate...
AI image of a wallet with a bitcoin symbol on fire.

Hot Wallets: Do You Still Need to Backup Your Seed Phrase?

In the realm of cryptocurrency, security is paramount. Whether you're a seasoned investor or just starting out, safeguarding your digital assets is crucial. One common security measure is the use of seed phrases, often associated...