An easy and secure way to exchange, trade and store over 400 cryptos at the lowest commission 0,1% on the market, no KYC required. 7b app powered by Binance. Buy Bitcoin, Solana, and other coins without risks.

Trade and exchange cryptocurrency instantly and anonymously

7b is an all-in-one crypto app for Bitcoin trading. A simple and easy-to-use interface meets the needs of different types of users — both advanced traders and beginners will love it. No unnecessary information. No distractions.

To buy Bitcoin, DOGE, and 400+ cryptocurrencies:

Install the 7b wallet and pass a quick registration
Deposit one of the available coins or buy it for USD, EUR, GBP
Choose the currency you are going to buy
Enter the necessary amount to buy
Swipe up to confirm
Get crypto into your 7b portfolio


Fiat to crypto: buy Bitcoin, Ethereum (ETH), BTC for fiat

With 7b crypto wallet, you can buy Dogecoin, Ethereum, Solana, Tron, and exchange cryptocurrency for fiat currencies, such as US Dollar, Euro, GBP, Australian Dollar, Canadian Dollar, Russian Ruble, and Indian Rupees.

Currently, the cryptocurrencies available for fiat to crypto exchange include BTC, ETH, SHIB, DOGE, USDT, XRP, LTC, BCH, ADA, DOT, XVG, LINK, USDC, XLM, XMR, XEM, TRX, ZIL, ZEC, BNB, HBAR, THETA.

Lowest fee 0,1%

In the 7b app, there are no hidden commission charges. All you need to know is that you pay 0,1% for every transaction you perform.

Anonymous trading = No KYC

Our wallet does not require passing KYC for access to trading instruments available in the app. Users who do not want to pass KYC will be able to withdraw up to 2 BTC per day.

400+ coins

7b crypto app contains the most popular coins, including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Cardano (ADA), Tether (USDT), Bitcoin Cash (BCH), Ripple (XRP), Solana (SOL), Stellar (XLM), Polkadot (DOT), Tron (TRX), Dogecoin (DOGE), Avalanche (AVAX), Uniswap (UNI), Chainlink (LINK), SHIBA IBU (SHIB), Dogecoin (DOGE), Binance Coin (BNB), Pancakeswap (CAKE), Uniswap (UNI), SushiSwap (SUSHI), Algorand (ALGO), and much more.

In sum, the 7b wallet supports exchanging and trading of 2000+ trading pairs of cryptocurrency, one of the widest ranges of coins gathered in one app available on the market.

ZERO fee transactions between 7b application and Binance exchange

Transfer your Bitcoins or any other coins from Binance to your 7b crypto wallet without fees and start trading cryptos today!

24/7 support

The support team of 7b wallet is always on the line to solve any issue. As far as user experience is essential for us - we're going to do anything to make the process of trading in our app for our users as convenient as possible.

Our communities

We appreciate the feedback of our users and encourage you to follow our social media to keep up to date with the latest updates of the app and the upcoming events:


Support: [email protected]
Website: sevenb.io
Twitter: twitter.com/sevenb_roker
Telegram: t.me/sevenb_rokerchat


Invest and monitor your portfolio easily. Use 7b, a secure and anonymous crypto app, and enjoy low trading and exchanging fees.