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Souverain 21 · Practical guide

Trading Peer-to-Peer, Without a Centralized Account

 

Buy and sell bitcoin directly with another person, with no account to open, no identity check, and no middleman holding your data.

A mainstream exchange remains the simplest entry point, but it requires an account, an identity check, and holds your funds until you withdraw them. Peer-to-peer (P2P) trading works differently : you negotiate directly with another person, an escrow protects the trade, and the platform never sees your ID. Here's how it works, in five steps.

1

Understand the idea

Two people agree on a price and a payment method (bank transfer, cash, another crypto-asset…), without going through a centralized exchange's order book. The P2P platform only connects the two parties and secures the trade through an escrow : it never holds your bitcoin beyond the trade itself, nor your personal information.

BTC Payment No bank in the middle
2

Choose a non-custodial platform

Not all platforms are equal : favor ones that never hold your funds outside of the trade itself, and that don't require identity verification for basic use.

  • Bisq — a fully decentralized, open-source desktop app : no central server, no account, wide choice of payment methods.
  • RoboSats — a Lightning-native P2P exchange, routed through Tor by default : the most private option, well suited to smaller amounts traded quickly.
  • Hodl Hodl — a simple web interface, non-custodial (multisig) escrow, no KYC for most offers, a large user community.
3

Post or accept an offer

Browse the available offers : price, payment method, minimum and maximum amount, the seller's reputation (past trades, reviews). You can also post your own. Once you've agreed on a trade, the escrow kicks in before any payment is sent.

4

The escrow protects the trade

Before the buyer sends payment, the seller's bitcoin is locked into a multi-signature address, usually 2 of 3 keys : buyer, seller, platform arbitrator. The buyer pays, the seller confirms receipt, the funds release automatically. If there's a dispute, the arbitrator settles it with the 3rd key, but can never act alone or pocket the funds either. This is what rules out the classic P2P scam : "I paid and the seller never released the coins."

B S ? Buyer Seller Arbitrator
5

Stay careful

The escrow covers the main risk, but a few habits take care of the rest :

  • Start with small amounts while you get used to how it works.
  • Check the other party's reputation (history, reviews) before committing.
  • If you're selling, be wary of reversible payment methods (card payments, certain online payment services) : a bad-faith buyer could cancel their payment after receiving the bitcoin. A standard bank transfer limits that risk. Others sidestep the question by trading directly against a stablecoin, USDC for example, an option available on RoboSats.
  • Never confirm a payment as received in the app before actually checking it landed in your account.
% Small amounts to start Non-reversible payment Check before releasing
Frequently asked questions
What if the other party stops responding?+

That's exactly what the escrow arbitrator is for : after a set delay, you can open a dispute and provide your evidence (proof of transfer, message history). The arbitrator settles it and releases the funds accordingly, without ever being able to keep them.

Which platform should I start with?+

Hodl Hodl if you'd rather use a simple web interface, RoboSats if privacy and Lightning matter most to you, Bisq if you want everything running from an app on your own computer, with no central server involved.