One wallet that supports the Binance Chain/Binance Smart Chain ecosystem is Trust Wallet. Here is a tutorial that shows how to send BEP2 assets to your Binance.US account from Trust Wallet.
1. Make sure you have BNB to use for fees. Select the BEP2 asset you would like to send.
2. Click on "Send"
3. Retrieve your BEP2 deposit address and Deposit Memo from the appropriate asset and network. For a refresher on locating your deposit address for crypto deposits, please see our article How to Deposit Crypto.
. 
4. Enter your Binance.US BEP2 address and DO NOT FORGET THE MEMO. All tokens sent to your Binance.US account on the BEP2 network will require a memo. Click on "CONTINUE".
5. On the last screen, ensure that all amounts are correct and that your addresses and memo are correct as well. When you are sure that all is correct, press "SEND"
The tokens will generally be received in your Binance.US account within a few seconds to a few minutes, and your balance will update to reflect your deposit.
Download the Binance.US app to trade on the go: iOS | Android
Follow us to stay up to date with Binance.US news and announcements:
Legal disclaimer: This material has been prepared for general informational purposes only and should NOT be: (1) considered an individualized recommendation or advice; or (2) relied upon for any investment activities. All information is provided on an as-is basis and is subject to change without notice. We make no representation or warranty of any kind, express or implied, regarding the accuracy, validity, reliability, availability, or completeness of any such information. Binance.US does NOT provide investment, legal, or tax advice in any manner or form. The ownership of any investment decision(s) exclusively vests with you after analyzing all possible risk factors and by exercising your own independent discretion. Binance.US shall not be liable for any consequences thereof.
Risk warning: Buying, selling, and holding cryptocurrencies are activities that are subject to high market risk. The volatile and unpredictable nature of the price of cryptocurrencies may result in a significant loss. Binance.US is not responsible for any loss that you may incur from price fluctuations when you buy, sell, or hold cryptocurrencies. Please refer to our Terms of Use for more information.
Binance.US reserves the right in its sole discretion to amend or change or cancel this announcement at any time and for any reasons without prior notice.