Buy an OTP number with Bitcoin or Monero
ChinaSMSOTP sells one-time OTP numbers you can pay for with Bitcoin, Monero, Litecoin, Ethereum, TRON, USDT or USDC — US routes from $1.20 (Discord), $1.40 (TikTok), $1.90 (Telegram) and $2.90 (WhatsApp). Top up at least $25, choose country and service, and the number is delivered by staff once the payment confirms. No ID document — just an email to receive your order.
Steps
- Sign in and top up in crypto ($25 minimum).
- Choose the country and the service.
- Receive the number after payment confirmation.
- Enter it in the app; the code shows in your order.
Prices
| Service | Country | Price per number |
|---|---|---|
| Discord | United States +1 | $1.20 |
| TikTok | United States +1 | $1.40 |
| LINE / Signal / Viber | United States +1 | $1.50 |
| KakaoTalk / Zalo | United States +1 | $1.50 |
| United States +1 | $1.60 | |
| Telegram | United States +1 | $1.90 |
| United States +1 | $2.90 |
Coins
| Coin | Ticker | Network | Note |
|---|---|---|---|
| Monero | XMR | Monero | Private by default |
| Bitcoin | BTC | Bitcoin (on-chain) | |
| Litecoin | LTC | Litecoin | Low fees |
| Ethereum | ETH | Ethereum | |
| TRON | TRX | TRON | Near-zero fees |
| Tether | USDT | TRC-20 (TRON) or ERC-20 (Ethereum) | Same address as TRX / ETH |
| USD Coin | USDC | TRC-20 (TRON) or ERC-20 (Ethereum) | Same address as TRX / ETH |
Why choose ChinaSMSOTP
- Transparent prices: US Discord $1.20, Telegram $1.90, WhatsApp $2.90 — the final price is shown again before your balance is charged.
- USDT accepted on TRC-20 or ERC-20, plus USDC, BTC, XMR, LTC, ETH and TRX — no bank card.
- No ID document: just an email address to receive your order.
- Chinese and English support through trackable tickets.
Before you buy
What does it cost to start? A wallet top-up of $25 minimum ($1,000 maximum); numbers are billed per service; no processing fee.
What if no SMS arrives? Handled according to order status and the published refund policy, tracked in your tickets.
What is prohibited? Fraud, harassment, bulk registration, bypassing platform risk controls or any illegal use.
FAQ
Can I buy an OTP number with Bitcoin?
Yes — ChinaSMSOTP accepts Bitcoin, plus Monero, Litecoin, Ethereum and TRON.
What's the cheapest number?
Discord on a US route, $1.20.
Is there a refund policy?
Yes, see the site's refund policy page for the published rules.
Our recommendation
For a crypto-paid OTP number, top up ChinaSMSOTP with Litecoin or TRON (lowest fees) and pick the US route for your service.
Related guides
- SMS verification with crypto (EN) — One-time OTP numbers in 50 countries for 49 services (Telegram, WhatsApp, TikTok, Discord, Google…), paid in BTC, XMR, LTC, ETH, TRX, USDT or USDC. US numbers from $1.20.
- Telegram 接码（中文） · WhatsApp 接码（中文）