The Uniswap Wallet App allows you to follow wallets to view the tokens and NFTs they are buying, selling or holding.
Following a wallet is a private action and others cannot see the wallets you watch.
How to follow a wallet:
Select “Search web3” to view the Universal Search page. Then, using the search bar, search for a wallet by wallet address or ENS name.
Select the Favorite icon to follow a wallet.
When you return back to the Universal Search page, the wallet you favorited will be shown.