Articles and guides
Short, honest guides: how to choose a network, send USDT, swap crypto and keep your privacy.
How to Exchange BTC to XMR Without Registration
Swap BTC to XMR on Matrimix with no account. Compare routes, enter your Monero address, send BTC. Addresses are OFAC-screened; failed swaps are refunded.
CardsForeign Card Topped Up With Crypto — How It Works
A crypto-funded card converts your coins to fiat so you can pay abroad. Learn how it works, which fees to check, and join the Matrimix card waitlist.
ExchangeExchange Without Registration — What to Check
Before you swap crypto without an account, check custody, sanctions screening, refunds, signed deposit addresses, a status page and full fees up front.
PrivacyFrozen Coins on an Exchange — Why and How to Get a Refund
Exchanges freeze coins after risk scoring, sanctions hits or source-of-funds checks. Learn the causes, what to do, and how Matrimix refunds failed swaps.
WalletHow to Send USDT to a Friend Without Fees
Send USDT for free by Matrimix ID. Transfers between Matrimix wallet users are instant, cost 0% and carry no wrong-network risk.
WalletCrypto Wallet in Telegram Without Verification
Matrimix opens a crypto wallet in Telegram in about a minute. No e-mail, phone or documents, 15+ networks, free transfers by Matrimix ID.
ExchangeFixed or Floating Rate — Which to Choose for a Swap
A fixed rate locks the amount you get for a set time; a floating rate settles when your deposit arrives. Matrimix shows both and asks you to confirm any change.
CardsHow to Pay for Foreign Services With Crypto
Pay foreign services with crypto directly, via a crypto-funded card (Matrimix card waitlist) or gift cards. Compare the options, fees and risks.
PrivacyPrivate Swap — Break the Link Between Your Addresses
Matrimix private mode routes a swap through Monero or the Zcash shielded pool, keeps no IP and no trackers, and still screens every address against OFAC.
ExchangeUSDT to Monero — How to Find the Cheapest Route
The cheapest USDT to XMR route depends on the USDT network and the provider. Matrimix compares routes and shows the final XMR amount before you confirm.
WalletUSDT TRC20 Wallet - Deposits and Transfer Costs
Get a USDT TRC20 address in the Matrimix wallet in Telegram. Deposits are free; withdrawals cost network fee plus a small fixed fee, shown first.
WalletHow to Withdraw USDT or BTC to an External Address
To withdraw from Matrimix, pick the network, check the address and confirm. You pay the network fee plus a small fixed fee, shown before you confirm.
Try it in Telegram
The wallet opens in one tap; the exchange works on the site without an account.