Detailed Guides for Buying Bitcoin Without OTP on Recommended Platforms
Based on your request for more details, I've expanded on the platforms from my previous response. Below, you'll find step-by-step guides for the top P2P options (Bisq, RoboSats, Hodl Hodl, and Peach Bitcoin), which inherently avoid OTP by using non-card methods like bank transfers or cash. These are decentralized or low-verification services that prioritize privacy. For ChangeNOW and Guardarian (more centralized on-ramps), I've noted viable non-card alternatives where possible, though they may involve third-party providers that could trigger bank-specific checks.
I've focused on current processes as of October 2025, emphasizing no-KYC setups and escrow for safety. Always use a non-custodial wallet (e.g., Electrum) and start with small trades. Regulations evolve, so verify on-site.
1. Bisq (Decentralized P2P Exchange)
Bisq is fully non-custodial, running on your device with no central server. It supports 100+ fiat payment methods, all avoiding cards/OTP. Popular for US users: Zelle or bank transfers; EU: SEPA. No KYC ever. Fees: 0.1–0.3% trade fee + mining fees. Limits: Up to $1,300 per trade initially (increases with reputation). Security: Multisig escrow, Tor support, open-source.
Step-by-Step Guide to Buy BTC:
- Download and Setup: Install Bisq from bisq.network (Windows/Mac/Linux). Run the app — it downloads the blockchain (~500GB, or use remote node). Create a wallet seed (backup securely). No email or ID required.
- Fund Your Account: Deposit BTC as security (0.001 BTC min, returned after trade). This acts as collateral for disputes.
- Find an Offer: Go to "Buy BTC" tab. Filter by your fiat (e.g., USD), payment method (e.g., Zelle — no OTP), and amount. Select an offer from a reputable trader (check ratings >95%).
- Start Trade: Click "Take Offer." Agree to terms, confirm payment details. Seller locks BTC in multisig escrow.
- Make Payment: Use the agreed method (e.g., send USD via Zelle to seller's handle). Upload proof of payment in Bisq chat.
- Release Funds: Seller confirms receipt and releases BTC to your wallet (5–30 mins). If issues, use Bisq's mediator (rare, <1% disputes).
- Bisq Easy Variant: For faster trades (<$100), use "Easy" mode — no security deposit, but higher fees (1%) and limited methods.
2. RoboSats (Lightning Network P2P)
Tor-only for max privacy, no accounts or logs. Lightning-focused for instant, low-fee BTC. Supports global methods like bank wires or cash apps. No KYC. Fees: 0.2–1% (seller-set). Limits: $50–$1,000 per trade. Security: Lightning escrow, robot avatars for anonymity, no email.
Step-by-Step Guide to Buy BTC:
- Access the Site: Use Tor Browser (torproject.org) to visit robosats.com (or .onion). No download needed — web-based.
- Generate Avatar: Create a one-time "robot" profile (random avatar + recovery phrase). No personal info.
- Fund Lightning Wallet: Connect or create a Lightning wallet (e.g., Phoenix app). Deposit ~0.001 BTC for bond (collateral, refunded).
- Browse Offers: Click "Buy." Filter by currency/payment (e.g., bank transfer, M-Pesa — no cards). Choose a high-rated seller (check promptness score).
- Initiate Trade: Select amount, start contract. Seller locks sats in Lightning escrow.
- Pay Fiat: Send via agreed method (e.g., wire to seller's bank). Provide proof in in-app chat (encrypted).
- Receive BTC: Seller verifies and releases via Lightning (seconds). Regenerate avatar for next trade to stay anonymous.
3. Hodl Hodl (Global P2P Marketplace)
No KYC for trades under limits; escrow-based. 100+ payment methods, e.g., SEPA, PayPal (select sellers), cash by mail. Fees: 0.6% total (split). Limits: Unlimited with escrow; start small for trust. Security: Multisig contracts, reputation scores, API for automation.
Step-by-Step Guide to Buy BTC:
- Register: Go to hodlhodl.com, sign up with email (no ID). Enable 2FA for account security.
- Set Up Wallet: Link your BTC wallet address (no deposit needed upfront).
- Search Offers: Navigate to "Buy BTC." Filter by location, currency, and method (e.g., bank transfer — no OTP). Sort by price/rating.
- Open Trade: Click an offer, enter amount. Review terms, start contract — BTC locked in multisig (you and seller hold keys; platform mediates if needed).
- Send Payment: Use the method (e.g., SEPA to seller's IBAN). Upload receipt in secure chat.
- Confirm and Release: Seller checks payment, releases BTC to your address (10–60 mins). Rate each other post-trade.
- Advanced Tip: Use "Lightning Loans" for instant trades if seller supports.
4. Peach Bitcoin (Mobile P2P App)
EU-centric but global; app-only for simplicity. No central database — trades via Bluetooth/WiFi. Methods: Bank transfers, cash meetups, gift cards. No KYC. Fees: 1–1.5%. Limits: €100–€10,000. Security: E2E encryption, no servers, geolocation for local meets.
Step-by-Step Guide to Buy BTC:
- Install App: Download Peach from peachbitcoin.com (iOS/Android). Create profile with nickname (no ID).
- Prepare Wallet: Integrate your BTC wallet or use built-in.
- Go to Buy: Tap "Buy" tab. Set amount range (€50 min), select payment methods/currency (e.g., bank transfer).
- Match Offer: App matches you with sellers nearby or online. Chat to negotiate (in-app, encrypted).
- Start Trade: Agree on details, seller creates offer. Pay via method (e.g., transfer to their account — no OTP).
- Escrow and Release: Funds held in app escrow. Seller confirms payment, releases BTC (5–20 mins). For meets, scan QR in person.
- Post-Trade: Leave feedback to build rating.
5. ChangeNOW (Instant Swap Platform)
Primarily for crypto-to-crypto, but fiat on-ramps via partners (e.g., Simplex). No registration/KYC for swaps <€1,000; cards often trigger 3DS/OTP.
Non-Card Alternative: Use bank transfer or Apple Pay via partners (OTP varies by bank). Fees: 0.5–4%. Limits: €1,000 no KYC. Security: Non-custodial, no storage.
Step-by-Step for Non-Card Buy (Bank Transfer):
- Visit changenow.io, select "Buy" > BTC > Fiat (e.g., EUR via bank).
- Enter amount, paste BTC wallet address.
- Choose provider (e.g., Banxa for SEPA — no card).
- Complete bank details; confirm transfer (may need bank app login, but no OTP for pure transfers).
- Receive BTC in 10–30 mins after confirmation.
6. Guardarian (Fiat On-Ramp)
No advanced KYC for small buys; supports open banking/SEPA. Cards may require OTP, but bank transfers avoid it. Fees: 1–3%. Limits: €1,000 no KYC. Security: Encrypted, AML-compliant.
Step-by-Step for Non-Card Buy (Bank Transfer/Open Banking):
- Go to guardarian.com, select fiat (e.g., EUR) > BTC.
- Enter amount, paste wallet address.
- Choose "Bank Transfer" or "Open Banking."
- Provide bank details; authorize via app (no OTP for transfers).
- BTC arrives in 5–15 mins post-confirmation.
Additional Recommendations from 2025 Updates
- LocalCoinSwap: Similar to above P2P; add gift cards/cash. Mentioned frequently for no-ID trades.
- General Tips: Use VPN/Tor for all. For ultimate no-OTP, stick to P2P over centralized. If cards are unavoidable, prepaid (no 3DS) via services like BitPay.
If you need steps for a specific platform or region, let me know! DYOR and trade safely.