Best Bitcoin Lightning Wallets
The 6 best Bitcoin Lightning wallets in 2026, tested on a real phone with real bitcoin: Rizful, Alby Hub, Zeus, Phoenix, Lexe and Cash App. What each one costs, how to start, and why Wallet of Satoshi and the other Spark wallets aren't on our list.
What Is a Satoshi? How Many Sats Are in a Bitcoin
A satoshi (sat) is the smallest unit of bitcoin, and 100,000,000 sats make one bitcoin. How to convert sats to BTC, where the name comes from, and why wallets write it as sats, sat or ₿.
What Is the Bitcoin Lightning Network? How It Works
The Lightning Network is bitcoin's second layer: fast, low-fee payments over channels between nodes. How it works, why it's safe, and how to start using it.
What Is a Lightning Address? (And How to Get One Free)
A Lightning Address looks like an email address and receives bitcoin over Lightning, as many times as you like. How it works, how it differs from an invoice, how to get one free and how to pay one.
Coinbase Commerce Shut Down: How to Keep Accepting Crypto Payments
Coinbase Commerce closed on March 31, 2026, and its WooCommerce plugin is gone. What changed, what Coinbase Business takes today, and how to keep a store accepting Bitcoin and stablecoins.
How to Accept Bitcoin and Crypto Donations: A Free Donate Button for Your Website
Add a donate button to your website: preset amounts and an Other field, paid in Bitcoin, USDT or USDC, straight into your own wallet. Free and open source, with all the code.
Is Bitcoin Traceable? What Lightning Changes (and What It Doesn't)
Yes: every on-chain bitcoin payment is public and permanent. We made the same payment on-chain and over Lightning with our own wallets, and show exactly what anyone can see, who traces it, and who still sees a Lightning payment.
How to Accept Crypto Payments in WooCommerce
Add Bitcoin, USDT and USDC payments to a WooCommerce store with the free OpenReceive plugin: install it from WordPress.org, paste two codes, and get paid straight into your own wallet. Tested on a real store with a real payment.
What Are Agentic Payments? Give an AI Agent a Lightning Wallet with a Spending Limit
Agentic payments are payments an AI agent makes on its own. Give an agent its own Lightning wallet with an NWC spending budget, and watch it pay a real invoice, then get refused.
How to Accept USDT Payments on Your Website
Take USDT on your website and every payment arrives as bitcoin, in your own wallet. A real checkout on Tron and Solana, what the quotes cost, and how to set it up with OpenReceive.
Wallet of Satoshi Alternative: Rizful
Looking for a Wallet of Satoshi alternative? An honest comparison with Rizful, tested with real bitcoin: the Lightning address, the fees, where each one works and who sees your payments, with every claim linked to its own page.
How to Receive Lightning Payments From Cash App
Your customers can pay your Lightning invoice from Cash App. What your checkout needs, how a Cash App customer pays, and a free kit that shows them how.
What Is a Crypto Payment Processor? (And How to Get Paid Without One)
A crypto payment processor takes crypto from your customers and pays you out, for a fee. What BitPay, Stripe, CoinGate and CoinPayments do and charge, when one makes sense, and how to get paid in bitcoin without one.