At first, KEYRING SWAP seems to be a separate app, but it is actually part of the KEYRING PRO system.
This crypto swap app operates as a DEX aggregator which automatically sorts out the best rate among different DEXs in every transaction.
Its mechanism allows you to extend your profit margin through optimized trading at the best rate in every trading session.

Add Custom RPC Chain

KEYRING PRO now provides an actual multichain environment, where any EVM compatible chains can be added easily and instantly.
For instance, you can seek a listed network to add right on KEYRING PRO. During the process, no RPC information is needed.
In case of custom RPC, or unlisted network, you can add in the network manually by inserting the RPC parameters

Send & Receive Any Token in app - Unstoppable Domains integrated

Since the version 1.8.0, the app has enabled users to send any coins, or tokens easily within the app from Bitcoin (BTC), Ethereum (ETH), to other coins on EVM compatible networks (Avalanche, Polygon, Optimism, Arbitrum, Harmony ONE, TomoChain, etc.).
Unstoppable Domains (UD) is also integrated within the feature. This update lets users send & receive cryptocurrencies through crypto domains provided by UD instead of using regular Blockchain addresses.

Connect to Cold Wallet: NFC Keycard/b>

NFC Keycard is a unique feature of KEYRING PRO that lets users extract account authorization to an NTAG215 NFC card.
Once extracted, every transaction will require a tap of the set up NFC Keycard for authorization. The same thing happens when accessing Private Key on the app.
NFC Keycard aims to bring an extra layer of security on top of KEYRING PRO, which should protect you in case your phone gets lost.

Buy Crypto with Credit Card: Buy BTC, Buy ETH & More

This amazing feature is empowered by Simplex, a reputed service in the field.
Users can easily purchase BTC, ETH and more cryptocurrencies up to $20,000 USD/month directly from KEYRING PRO by using a credit card, or debit card. The whole process should take less than 30 minutes.

Your Trusted Gateway to the DeFi World

The app opens a secure doorway to any DeFi apps by establishing a bond from your wallet to your app through the Wallet Connect method.
This differentiates KEYRING PRO from regular Blockchain wallet as certain limitations are completely removed.

Connect to DeFi apps unlimitedly

By staying on top of Wallet Connect technology, users can connect to any DeFi apps that support Wallet Connect feature.
In short, you can sign in DeFi apps instantly on any browsers across different devices without having to install an extra extension, or set up anything.

Amazing DeFi Experience

Simultaneously signing in now comes true on KEYRING SWAP. It eliminates the process of changing RPC while switching chains.
In fact, you will be able to sign in and trade on Uniswap (Ethereum), Trader JOE (Avalanche), and Quickswap (Polygon) at the same time without worrying about changing wallet networks, RPC, or switching the corresponding wallet.

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For more information, please visit our website: keyring.app

Supported Cryptocurrencies
Avalanche Wallet
Polygon Wallet
Binance Smart Chain Wallet
BSC Wallet
Arbitrum Wallet
Optimism Wallet
Fantom Wallet
TomoChain Wallet
Tomo Wallet
ONE Wallet
HECO Wallet
Harmony Wallet
Custom RPC
JOE Wallet
Icon Wallet ICX
0x Wallet ZRX
QTUM Wallet
Nucleus Wallet Ncash
Siacoin Wallet SC
XYO Wallet
Dentacoin Wallet DCN
Tel coin Wallet TEL
Dragonchain Wallet DRGN
Bread coin Wallet BRD
Wan coin Wallet WAN
Loopring coin Wallet LRC
Tether Wallet USDT
And 500+ other ERC-20 Tokens