Multi-currency wallet

Bydex — a wallet for digital asset operations

Deposits, exchange, withdrawals, QR payments and virtual cards in one service. Manage your balance in the web app or in Telegram.

  • Web app and Telegram
  • Several currencies in one wallet
  • Operation history with statuses

What you can do

The main balance operations live in one app.

Multi-currency wallet

Several currencies in one account and a single operation history.

Deposit

Top up your balance via SBP or with crypto.

Withdraw

Withdraw funds and track the status of every request in your history.

Exchange

Exchange currencies inside your wallet.

QR payments

Scan a QR code with the camera, upload an image or paste a link.

Virtual cards

Issue virtual cards and top them up from your wallet balance.

Referral programme

Invite friends with your personal link. Programme terms are in the app.

Support

Create support tickets in the app and follow the replies.

How the service works

Nothing extra: clear operations and control at every step.

Everything in one place

Balance, exchange, QR payments and cards in one app, with no switching between services.

Clear statuses

Every operation goes to your history, and its status is visible until it completes.

Account protection

A PIN code to enter the app, phone number confirmation by call and email address confirmation.

Web and Telegram

The service opens in a browser and in Telegram — use whichever suits you.

How to start

Three steps from sign-in to your first operation.

  1. Open the app

    Sign in to the web app or open the service in Telegram.

  2. Top up your balance

    Choose a currency and one of the available deposit methods.

  3. Exchange and withdraw

    Every operation and its status is kept in your history.

News

Latest announcements and service updates.

All news →
News

Changes to AML policy

Dear users! Due to increased international regulation of the digital asset market, as well as stricter requirements for verifying the origin of cryptocurrency funds, we are forced…

News

🚀 ByDex Referral Program is Live

Now you can earn with ByDex not only from exchanges — but also by inviting others 💸 🤝 How it works: Invite users to ByDex and receive 30% of the platform’s profit from every tran…

News

Are you having a problem?

Dear user, if you have a problem and need urgent technical assistance, you can always contact our support team on Telegram: @ByDexOfficial

News

🎉 WE DID IT! 1,000 CLIENTS ALREADY 🎉

Friends, today is a truly special day for the ByDex team — we’ve reached our first major milestone of 1,000 clients 🚀 This is more than just a number. It’s 1,000 people who truste…

Important

🛑Bank suspended the transfer — what should you do?

If the bank has temporarily suspended your transfer and asks for clarification, say the following : I am transferring funds to my own personal account at RNKO “Ochamchyra” Bank (Ab…

Frequently asked questions

Short answers about how the service works.

All questions →

Great news for those who think big! 🚀 Top up your ByDex wallet without any limits!

  • Deposit any amount in USDT.
  • Accumulate funds and store them securely with us.
  • Make partial transfers in USDT as needed.

💡 What's the purpose?

USDT in ByDex is your reliable asset for instant exchange into RUB and subsequent withdrawal to any Russian bank card. It's your fast and secure financial tool!

🔑 The key workflow

USDT (Incoming Transfers) → One-Click Exchange → RUB (Withdrawal to Your Card)

Deposit, store, and exchange without limits! Your finances, under your full control. 💪

We take the security of your funds seriously. Please follow these rules:

✅ Personal Transfers Only

Payments must be made from your personal bank account. The phone number linked to your FPS and the payer's full name must exactly match the details you provided during ByDex verification.

❌ Third-Party Payments are PROHIBITED!

Such transactions will be:

  • BLOCKED immediately
  • FUNDS WILL BE NON-REFUNDABLE
  • Your account may be suspended by the Security Service

⚠️ Before your first transaction, please double-check that the phone number in your banking app matches the one in your ByDex profile.

Follow the rules — and enjoy fast, secure transactions! 🛡️

Here are the current limits for operations through Russian banks via FPS (Fast Payment System). Essential info to know before you start!

📊 Our Limits

  • Per transaction: 150,000 ₽
  • Monthly total: 500,000 ₽

⚠️ Key detail: Limits are applied per bank. If you need a larger volume, you can use accounts from different banks.

Great news! We work with all major Russian banks. This means you can trade USDT using the familiar banking system you already know and use! 💳

How does buying work?

It's simple!

  1. Create a request in the ByDex mini-app to buy USDT.
  2. Pay via QR-code → The system will provide a QR-code. Just scan it with your phone's camera to instantly confirm the payment in your banking app.
  3. Receive USDT → Your cryptocurrency will arrive in your balance within 1 minute! ⚡

What about selling and withdrawing RUB?

You can just as easily sell USDT within ByDex and withdraw rubles to your card. You will receive a direct bank transfer, not a shady P2P payment from a stranger. This is your guarantee of a secure and clean transaction. 🛡️

The advantage is clear: speed, convenience, and 100% protection from fraud. Exchange USDT with a trusted partner!

Yes, verification is a mandatory and essential requirement to use ByDex. ✅

Here's why it matters:

Unlike anonymous and risky P2P trading, we provide you with an official channel to buy cryptocurrency through the banking system. This ensures:

  • Complete Security: You are protected from fraud and payment freezes.
  • Legitimacy: All transactions are conducted within a legal framework.
  • Direct Transfers: Withdrawing RUB to your card is a clean bank transfer, not a deal with a stranger.

Your data is securely protected. You can trust us! 🔒

Contacts

Reach us in the way that suits you.

Email
support@bydex.net Working hours: 24/7
Telegram
@ByDexOfficial (opens in a new tab) Working hours: 24/7
Company
ByDex Technologies Ltd. Address: 384900, Республика Абхазия, г. Сухум, ул. Аиааира, 50

Average response time: 1-3 hours

Documents

Service rules and policies.

Get started with Bydex

Balance, exchange and operation history in one app.