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Articles, guides, and reviews about Security from the Bitcoin Products team.

128 articles · Page 5 of 7

How to Get Bitcoin-Backed Loans Without Losing Custody Using Debifi

How to Get Bitcoin-Backed Loans Without Losing Custody Using Debifi

Learn how Debifi's non-custodial lending lets you borrow against Bitcoin while keeping your keys through 3-of-4 multisig escrow.

TFTC·
The Bitcoin Adviser Review 2026 and Why Premium Custody Consulting Divides Opinion

The Bitcoin Adviser Review 2026 and Why Premium Custody Consulting Divides Opinion

Research-based review of The Bitcoin Adviser's multi-sig custody and estate planning services, including fees, client feedback, and who it suits best.

TFTC·
Jason Lowery's Pentagon Role Could Reshape How the U.S. Military Views Bitcoin

Jason Lowery's Pentagon Role Could Reshape How the U.S. Military Views Bitcoin

Jason Lowery's INDOPACOM appointment and Admiral Paparo's Senate testimony signal growing military interest in Bitcoin as a national security tool.

TFTC·
Bitcoin ETF Hits $1 Billion in 2026 Inflows as Kelp DeFi Hack Sparks Self-Custody Rush

Bitcoin ETF Hits $1 Billion in 2026 Inflows as Kelp DeFi Hack Sparks Self-Custody Rush

Bitcoin spot ETFs topped $1B in 2026 inflows while a $294M DeFi exploit drives investors toward self-custody solutions and hardware wallets.

TFTC·
How to Set Up Bitcoin Inheritance Planning with Liana Wallet Timelocks

How to Set Up Bitcoin Inheritance Planning with Liana Wallet Timelocks

Learn how to configure Liana Wallet's timelock features for Bitcoin inheritance planning, including key management and recovery testing.

TFTC·
Liana Wallet Review After 8 Months of Real-World Bitcoin Inheritance Planning

Liana Wallet Review After 8 Months of Real-World Bitcoin Inheritance Planning

A research-based review of Liana Wallet's timelock inheritance features, covering setup, maintenance requirements, and how it compares to traditional multisig.

TFTC·
How to Recover Unchained Vault Funds Using Caravan Software

How to Recover Unchained Vault Funds Using Caravan Software

Step-by-step guide to recovering bitcoin from Unchained vaults using Caravan's open-source multisig coordination tool and your hardware wallets.

TFTC·
Trezor Safe 7 After Three Months of Daily Use, What the Long-Term Reviews Reveal

Trezor Safe 7 After Three Months of Daily Use, What the Long-Term Reviews Reveal

Research-based analysis of Trezor Safe 7 performance after extended use, covering build quality, battery life, and whether quantum-ready security justifies $249.

TFTC·
How to Set Up a Bitcoin Keeper Multisig Vault with Hardware Wallet Signing

How to Set Up a Bitcoin Keeper Multisig Vault with Hardware Wallet Signing

Step-by-step guide to creating a 2-of-3 multisig vault in Bitcoin Keeper, connecting hardware signers, and testing your setup safely.

TFTC·
How to Set Up Watch-Only Mode in BlueWallet for Hardware Wallet Monitoring

How to Set Up Watch-Only Mode in BlueWallet for Hardware Wallet Monitoring

Learn to configure BlueWallet's watch-only feature to monitor hardware wallet balances and generate addresses without exposing private keys.

TFTC·
BlueWallet Review 2026 and Why Power Users Keep Coming Back

BlueWallet Review 2026 and Why Power Users Keep Coming Back

BlueWallet combines Lightning, multisig, and hardware wallet support in one app. Our research-based review covers what works, what doesn't, and who it's for.

TFTC·
Zondacrypto Loses Access to 4,503 BTC After Missing CEO Never Handed Over Private Keys

Zondacrypto Loses Access to 4,503 BTC After Missing CEO Never Handed Over Private Keys

Polish exchange Zondacrypto can't access $334M in Bitcoin after its former CEO vanished with private keys, proving why self-custody matters.

TFTC·
Google's Quantum Computer Could Crack Bitcoin in 9 Minutes and What That Means for Your Holdings

Google's Quantum Computer Could Crack Bitcoin in 9 Minutes and What That Means for Your Holdings

Google's March 2026 research shows quantum computers could break Bitcoin keys in 9 minutes. Here's what the threat timeline actually looks like.

TFTC·
River Review 2025, Zero-Fee DCA and Full Reserve Claims Under the Microscope

River Review 2025, Zero-Fee DCA and Full Reserve Claims Under the Microscope

A research-based review of River's zero-fee recurring buys, proof of reserves transparency, and whether the Bitcoin-only approach justifies the tradeoffs.

TFTC·
Google's Quantum Computer Claims It Could Crack Bitcoin in 9 Minutes, But Here's the Full Story

Google's Quantum Computer Claims It Could Crack Bitcoin in 9 Minutes, But Here's the Full Story

Google's whitepaper claims quantum computers could break Bitcoin's cryptography in 9 minutes. Here's what's real, what's hype, and what you should do.

TFTC·
How to Protect Hardware Wallets During Bitcoin Conference Travel Using SLNT Faraday Bags

How to Protect Hardware Wallets During Bitcoin Conference Travel Using SLNT Faraday Bags

Learn how SLNT Faraday bags shield hardware wallets from wireless attacks during Bitcoin conferences and travel, with practical security tips.

TFTC·
How to Set Up Caravan for Unchained Vault Recovery Without Technical Support

How to Set Up Caravan for Unchained Vault Recovery Without Technical Support

Step-by-step guide to recovering bitcoin from Unchained vaults using Caravan's open-source multisig tool and two hardware wallets.

TFTC·
Congresswoman Sheri Biggs Bitcoin ETF Purchase Highlights Why Self-Custody Still Matters

Congresswoman Sheri Biggs Bitcoin ETF Purchase Highlights Why Self-Custody Still Matters

Rep. Biggs disclosed up to $250K in Bitcoin ETF holdings, but her choice reveals the tradeoffs between regulated access and true ownership.

TFTC·
Ashigaru Wallet Review (2026): Whirlpool, Terminal, Tor-Only Access

Ashigaru Wallet Review (2026): Whirlpool, Terminal, Tor-Only Access

Ashigaru revived Samourai's Whirlpool coinjoin. What the pools cost, how to verify a Tor-only download, and how to check the project is still alive.

Marty Bent·
Bitcoin Privacy Tools: VPNs for Crypto Users in 2024

Bitcoin Privacy Tools: VPNs for Crypto Users in 2024

A practical guide to VPNs for Bitcoin users in 2024, comparing privacy-focused options and explaining what VPNs can and cannot do for crypto security.

TFTC·