The first thing we need to do is to download Uniswap Wallet, for this we go to the App Store (for iPhone) or Play Market (for Android) and download the necessary application.
Download link for Uniswap Wallet for iphone - click
Download link for Uniswap Wallet for Android - click
After downloading and launching the app, click 'Create a new wallet', then name your wallet and move on to the next step
Next, we need to create a Seed-phrase to protect your wallet.
Choose "Manual backup" and create a seed phrase, after which your wallet will be ready to work.
After that we get to the wallet interface. To replenish the wallet we need to click on the highlighted button.
Next, copy the wallet address, which is relevant for all coins in the Ethereum network.
Then we go to the exchange where we previously bought the ETH coin on the spot (As example ByBit), click on it and click on the "Withdraw" button
After that the withdrawal window opens, in the address line we insert the wallet address, which we copied to Uniswap Wallet, choose the ERC20 network, enter the withdrawal amount and click on the "Withdrawal" button, then confirm it and wait for the receipt on the Uniswap Wallet.
Once money have been appeared on the wallet (it usually takes about a minute), click on the "Search" gap in the Uniswap Wallet:
After that, insert the ESP contract address into the input field and press Espresso Systems:
0x2C9c748fE550C11Ff1ed5Df8822d7dbB7A86DE9e
Then we open a page with the ESP price chart, after which we click on the "Buy" button
Before buying, we are warned that ESP is not yet traded on centralized US exchanges, and that ESP presale has only recently started. As a matter of fact, this is true, so we click "I understand"
Next, click on the gear on the top right, and then set the settings as shown on the screenshot.
Enter all settings exactly as mentioned on this screenshot then close the settings window
Next, we go to the ESP purchase page. Write an amount and then click on the "Review swap" button
Confirm the purchase using Face ID or passcode.
Once confirmed, the ESP purchase will be approved.
ESP tokens will now be displayed in your Uniswap Wallet. Also, you can always watch the price in real time.