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Wallets

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

168 articles · Page 4 of 9

Paul Sztorc's eCash Fork Creates Hazardous Bitcoin Airdrop Risk for Hardware Wallet Users

Paul Sztorc's eCash Fork Creates Hazardous Bitcoin Airdrop Risk for Hardware Wallet Users

Developers warn Sztorc's eCash proposal could expose hardware wallet users to replay attacks when claiming airdropped tokens. Here's what you need to know.

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How to Protect Your Hardware Wallet During Travel Using SLNT Faraday Bags

How to Protect Your Hardware Wallet During Travel Using SLNT Faraday Bags

A step-by-step guide to using military-grade Faraday bags for hardware wallet security when crossing borders or attending Bitcoin conferences.

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How to Track Your Bitcoin Transaction Fees with Mempool.Space Analytics

How to Track Your Bitcoin Transaction Fees with Mempool.Space Analytics

Learn to use Mempool.Space for Bitcoin fee estimation, transaction tracking, and avoiding overpayment during network congestion.

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Primal Review After Six Months of Lightning Zaps and Nostr Social

Primal Review After Six Months of Lightning Zaps and Nostr Social

A research-based review of Primal's Lightning wallet and Nostr social experience after its 3.0 upgrade to non-custodial Spark architecture.

TFTC·
How to Implement PayJoin Transactions with PayJoin Dev Kit

How to Implement PayJoin Transactions with PayJoin Dev Kit

A technical guide to integrating PayJoin (P2EP) into Bitcoin wallets using the PayJoin Dev Kit, covering setup, protocol flow, and production considerations.

TFTC·
Lightning Dev Kit After Two Years in Production, What Developers Have Actually Learned

Lightning Dev Kit After Two Years in Production, What Developers Have Actually Learned

A research-based assessment of LDK's real-world performance powering 25% of Lightning volume through Cash App, Lightspark, and others.

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Exodus UFC Deal Brings Self-Custody Bitcoin Wallet to 700 Million Sports Fans

Exodus UFC Deal Brings Self-Custody Bitcoin Wallet to 700 Million Sports Fans

Exodus becomes UFC's official payments partner, putting its self-custody Bitcoin wallet in front of 700 million fans across 165 countries starting June 2026.

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How to Set Up Aqua Wallet for Lightning Network Payments

How to Set Up Aqua Wallet for Lightning Network Payments

A complete guide to setting up Aqua Wallet for Lightning payments, covering seed backup, Liquid integration, and submarine swap mechanics.

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How to Set Up TapSigner NFC Card for Tap-to-Sign Bitcoin Transactions

How to Set Up TapSigner NFC Card for Tap-to-Sign Bitcoin Transactions

Complete TapSigner setup guide covering initialization, wallet pairing, signing your first transaction, and security practices for daily carry.

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Bitcoin's $80,000 Wall Is Pushing Coins Into Cold Storage at an Unusual Pace

Bitcoin's $80,000 Wall Is Pushing Coins Into Cold Storage at an Unusual Pace

Bitcoin faces heavy resistance at $80,000 while exchange withdrawals to cold storage hit multi-year highs. Here's what's driving the shift.

TFTC·
How to Invoice Clients in Bitcoin Using Zaprite Without Technical Setup

How to Invoice Clients in Bitcoin Using Zaprite Without Technical Setup

Learn to create professional Bitcoin invoices with Zaprite's non-custodial platform. No servers, no code, just email signup and wallet connection.

TFTC·
Alby Hub Review for Self-Custody Lightning Users in 2026

Alby Hub Review for Self-Custody Lightning Users in 2026

Research-based Alby Hub review covering self-custodial Lightning infrastructure, backend options, and real-world performance for technical users.

TFTC·
How to Earn Sats Back on Purchases Using Speed Wallet's Rewards System

How to Earn Sats Back on Purchases Using Speed Wallet's Rewards System

Learn how Speed Wallet's tiered rewards program works, from earning Speed points on purchases to redeeming them for real satoshis.

TFTC·
How to Set Up Recurring Bitcoin Buys with Strike for Dollar-Cost Averaging

How to Set Up Recurring Bitcoin Buys with Strike for Dollar-Cost Averaging

Learn how to configure Strike's automated Bitcoin purchases for dollar-cost averaging with this step-by-step guide covering setup, fees, and frequency options.

TFTC·
Blockstream Jade Core Launch Brings Air-Gapped Security to Bitcoin Beginners

Blockstream Jade Core Launch Brings Air-Gapped Security to Bitcoin Beginners

Blockstream's $99 Jade Core hardware wallet simplifies Bitcoin self-custody for newcomers while maintaining institutional-grade security features.

TFTC·
How to Set Up Lightning Zaps in Primal for Instant Bitcoin Tips

How to Set Up Lightning Zaps in Primal for Instant Bitcoin Tips

Learn how to set up Lightning zaps in Primal to send and receive instant Bitcoin tips on Nostr posts with this complete walkthrough.

TFTC·
How to Build a Bitcoin Wallet App Using the Green Development Kit

How to Build a Bitcoin Wallet App Using the Green Development Kit

Learn to build a Bitcoin wallet app with Blockstream's GDK. This tutorial covers setup, wallet creation, and multisig integration for developers.

TFTC·
RoboSats Review for P2P Bitcoin Trading and Whether the Privacy Actually Holds Up

RoboSats Review for P2P Bitcoin Trading and Whether the Privacy Actually Holds Up

Research-based RoboSats review examining privacy features, liquidity, fees, and how this Tor-based P2P exchange compares to centralized alternatives.

TFTC·
How to Recover an Unchained Vault Using Caravan Step by Step

How to Recover an Unchained Vault Using Caravan Step by Step

A complete walkthrough for recovering bitcoin from an Unchained vault using Caravan's open-source multisig tool and two hardware wallets.

TFTC·
Caravan Review After 6 Months of Real Multisig Recovery Work

Caravan Review After 6 Months of Real Multisig Recovery Work

A research-based review of Caravan's reliability for Bitcoin multisig recovery and DIY setups, examining what works and where it falls short.

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