How to track multiple crypto wallets without connecting them

You can track several crypto wallets using only their public addresses. In Owlio, add each address to the Chrome side panel and keep “All accounts” selected for a combined view. You do not connect a wallet, sign a transaction, or enter a seed phrase. This shows public chain data; it cannot move funds.

Before you add an address

Install Owlio from the Chrome Web Store and copy the public address of each wallet you want to track. An EVM address starts with 0x; the extension also accepts Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, TON, Solana and Tron addresses. Check that you copied the address, not a private key or recovery phrase. If somebody asks you for a phrase just to display a balance, stop there.

This guide covers Owlio 1.1.0, the version listed in the Chrome Web Store on 3 October 2026. An address can be valid even if a particular network or asset is not yet covered, so adding it does not guarantee a complete balance on every chain.

Add and combine your wallets

1. Open Owlio in Chrome’s side panel. On the first screen, paste one public address into the field and press Add address.
2. Open All accounts at the top of the panel. Paste another address into Enter address and press Add. Repeat for the wallets you want in the same view.
3. The panel always shows the combined holdings of every address in the list. To see where a position came from, open that asset: Owlio lists the networks it sits on and the shortened wallet address for each part.

One EVM address is checked on the EVM networks that Owlio supports. Other addresses are checked on their own network. If Owlio says an address is already in your list, it has not added a second copy; an EVM address typed in different letter case counts as the same address. If it says the address is not supported, check what you pasted before trying again.

Check what’s missing from the total

Start with the asset amounts, then look at the Data status screen. A data source may be unavailable or limit requests; Owlio reports that state instead of treating a missing response as an empty wallet. It also labels an asset with no price rather than displaying $0.00, and says when assets have been left out of the value total.

Not everything you see is counted the same way. Unverified tokens and funds found in networks that no longer produce blocks (marked frozen) are shown but left out of the total. A token marked unlisted is in the total because a market data source priced it, even though Owlio’s own asset list does not know it, so treat that value with care.

The tracker shows tokens, NFTs and DeFi positions held as tokens in the wallet, such as staked ETH or Aave deposits. V3 liquidity ranges, native staking and debts are not read yet. Use the relevant chain explorer or wallet when you need to reconcile a balance before making a decision. Tracking an address cannot verify that a token is safe, and a displayed dollar total is not an account statement.

Know who can see an address

Owlio has no account or server of its own. Your address list stays in this browser profile. To fetch balances, however, your browser contacts public explorers, indexers and network nodes. Those services can see the address they were asked about and your IP address; some requests can reveal which assets you hold. The privacy policy explains the data flow. “No Owlio server” does not mean “no third party sees the address.”

To use the same list in another browser, export a file under Settings → Data → Export data and import it there, because there is no Owlio account to restore it from. The backup guide explains what the file contains and how to check the move.

For a comparison with a tracker that also offers a wallet and trading tools, see Zerion vs Owlio; for one that reads DeFi in depth and gives every address a public profile, see DeBank vs Owlio.