How to Receive an SMS Verification Code Paying in Monero (XMR)

Monero is the only asset accepted on this site that hides the amount, the sender and the receiver on the blockchain itself. Pair it with an account that has no email and no password, and an SMS verification becomes about as unlinkable to you as a paid online service gets. This guide walks the whole path, from a funded wallet to a code on screen.

What you need before you start

Three things, and none of them is an identity document.

• A Monero wallet you control — Cake Wallet, Feather or the official Monero GUI.
• Roughly $25 of XMR in it. That is the minimum top-up here, and it is credited to your balance in full rather than taken as a fee.
• About three minutes, and the service you intend to verify open in another tab.

You do not need an email address, a password, a phone number of your own, a card or a bank account. The account is a single seed phrase, and the balance you fund is spent from inside the site — the FAQ has the short version.

Why pay in Monero rather than Bitcoin, USDT or a card

A card is the weakest option here, and it is not offered at all: cards carry your legal name to the merchant and produce a bank statement line, defeating the point of buying a number you do not want tied to your identity.

Bitcoin, Litecoin, Ethereum, Solana, TRON and the stablecoins are a real improvement — no name reaches the merchant — but they all settle on a public ledger. The amount and both addresses stay visible forever. If those coins came from an exchange that knows who you are, the trail from your identity to this purchase is a database query away.

Monero differs at the protocol level. Ring signatures obscure which input was spent, stealth addresses mean the address you paste never appears on-chain, and confidential transactions hide the amount. The network still verifies the transfer, but the three facts chain analysis depends on — who, to whom, how much — are not public. Every other coin on the list works and is fully supported; XMR is simply the one that leaves no permanent public receipt.

Step 1 — Create an account with a seed phrase

Open the home page and create an account. There is no signup form in the usual sense: no email field, no password, no confirmation link. The site generates a seed phrase and shows it once. That phrase is the account. Creation is free; the balance starts at zero and you fund it separately.

• Copy the phrase to paper or an offline password manager before you click through.
• Do not email it to yourself and do not put it in a cloud note — that reintroduces exactly the identity link you are avoiding.
• Anyone holding the phrase controls the balance. Treat it like cash.

Step 2 — Open a top-up and select XMR

Inside the account, open a top-up, choose the amount in US dollars, then pick the asset. Monero appears in the coin selector as XMR.

The limits are fixed: $25 minimum, $1,000 maximum per top-up. The minimum is not a fee — the full amount lands on your balance and stays until you spend it. At typical per-code prices it covers on the order of 150 verifications, which is why the floor exists: it keeps throwaway accounts from degrading delivery rates for everyone.

Once you confirm, the site returns a Monero deposit address and an exact XMR amount quoted from the live rate. The quote floats, so the rate window is roughly half an hour rather than a hard ten-minute lock.

Step 3 — Send the exact amount from your wallet

This is where people lose money, so it is worth slowing down. The screen says Send exactly followed by an XMR figure. Send that figure, not a rounded version of it.

The fee point catches people out. With "subtract fee from amount" or "send max" enabled, the merchant receives slightly less than quoted and the deposit reads as underpaid. Leave them off.

Step 4 — Waiting for the deposit to credit

Once broadcast, the top-up page tracks your transaction and shows confirmations seen against confirmations required. Monero blocks arrive on a roughly two-minute cadence, so the wait is normally a handful of minutes. You do not need to keep the tab open — when the threshold is met, the balance updates on its own.

• If you close the page, reopen the top-up from your account history — the state is stored server-side.
• A top-up left unpaid past its window expires. Nothing is lost if you never sent anything; open a new one.

Step 5 — Pick a country and a service, then read the code

With a funded balance the verification itself takes under a minute. Start from the country or from the service — both directions work.

A verification number is single-use and short-lived: one number, one code, valid about twenty minutes. That is deliberate — it is a burner, not a line you keep. For a number that stays yours and accepts unlimited incoming SMS, see number rental below.

What it actually costs

Prices are per code and vary by country, service and operator tier. Across the live catalogue the average sits near $0.69, the cheapest entries are a few cents, and a long tail of high-demand services costs considerably more. Headline pricing starts at $0.05; the everyday band is $0.20 to $1.

Three operator tiers sit behind those numbers. Virtual numbers are cheapest and app-issued; physical numbers come from real mobile carriers at a multiplier above base; premium numbers have the highest delivery success and cost most. Each country page shows the live multiplier next to every operator.

Rental ranges depend on country and tier: the low end is a common virtual number, the high end a premium carrier. Figures for a specific pairing are on the rental page.

If the code never arrives

You only pay for codes that arrive. Three situations return the money to your balance with no action from you:

• The number does not receive the expected SMS within the timeout — the charge is reversed automatically.
• The number cannot be assigned after purchase, for example because it went out of stock upstream.
• You cancel an active order before an SMS arrives.

It matters just as much to know what is not refunded:

• The SMS arrived but the target service rejected or blocked the number — the order counts as fulfilled.
• You selected the wrong service or country and a number was already assigned.
• Crypto deposits themselves. Once a deposit confirms on-chain the balance is credited and cannot be converted back — no cash-outs, withdrawals or transfers between accounts.
• Unused rental time. Rentals are billed upfront for the whole window.

Refunds always return to your site balance, never to your Monero wallet. Full text on the refund policy page.

Monero against the other eight deposit routes

Nine deposit routes are accepted across eight distinct assets — Tether appears twice because it is offered on two networks.

The stablecoins solve a different problem: they protect you from the price moving between quote and confirmation — useful for a large top-up, irrelevant for privacy. No single asset gives you both, so pick the one matching the risk you actually care about.

What is genuinely private here — and what is not

What paying in Monero does protect. The payment leaves no public record connecting an amount to a recipient, and the account holds no name, email, phone number or identity document. There are no third-party analytics or advertising trackers, no browser fingerprinting, and a single HTTP-only session cookie that does not follow you across sites. Rate-limiting logs are purged after an hour, and SMS content is stored only temporarily.

What it does not protect. Paying in XMR does not anonymise your network connection — your IP address still reaches the site, so use whatever transport you normally trust. It does not change what the service you verify learns about you: that platform sees the number and its country. And it does nothing about the step before the wallet — XMR bought on an identity-verified exchange and withdrawn straight to this deposit address ties the two together on that exchange's records, even though the Monero transaction itself reveals nothing.

The privacy policy lists what is and is not stored; the about page explains the design decisions behind it.

Five mistakes that cost people money

Renting a dedicated number and paying in Monero

A one-time code suits a signup you will never revisit. It is the wrong tool for an account you intend to keep: the number is gone within the hour and any future login challenge goes nowhere.

For that case, rent a dedicated number for 7, 14, 30 or 90 days. It is exclusively yours for the window and receives unlimited incoming SMS from any service, with the longer windows costing less per day. Funding is identical — the same balance, topped up the same way in XMR.

If you are automating any of this, the same balance drives a REST API, an MCP server for AI assistants and a gasless x402 rail — see the API documentation and the agent API.