Binance sync
Connect Binance once with encrypted, read-only credentials and your balances arrive on their own.
Portfolio apps tell you what your coins are worth. They can't tell you what you are worth. Guaca syncs BTC, ETH and SOL from Binance or your own wallets, prices them live, and folds them into your full net worth — bank accounts, stocks, real estate and debts included — in whatever currency you actually live in.
Crypto portfolio apps are good at one thing: showing you a chart of your coins. But your net worth is not a chart of your coins. It's your coins plusyour checking account, your brokerage, your apartment, your car — minus your credit cards and your mortgage. If the only number you look at every day is your crypto balance, you're managing a slice while the whole pie moves without you.
The fragmentation runs deeper than that. Your exchange app shows you one exchange. A wallet app shows you one chain. Your bank app shows you one bank, in one currency. None of them answers the question that actually matters: am I richer or poorer than I was last month, across everything I own and owe? Most people answer it with a spreadsheet they update twice a year — or never. If you've been doing exactly that, our free net worth calculator is a good place to see the full picture once. Guaca is how you keep it updated forever.
Guaca treats crypto as a first-class asset class, not a separate app. Connect Binance once — your API credentials are stored encrypted and used read-only — and your balances sync automatically. Hold your own keys? Add your self-custody wallets and Guaca tracks those balances too, without ever asking for a private key. BTC, ETH and SOL are priced live, so the crypto line in your net worth is as current as the market.
From there, your holdings stop living on an island. They appear inside your total net worth and your asset allocation, right next to your bank accounts, your stock portfolio, your real estate and your debts. You can finally see that crypto is, say, 12% of what you own — and decide whether that's the number you want it to be. If you also invest through Interactive Brokers, Guaca syncs that side too: see the IBKR portfolio tracker for how stocks and crypto end up on the same screen.
Every exchange quotes your coins in dollars. But your rent might be in euros, your salary in Colombian pesos, your savings in Mexican pesos. A dollar-denominated portfolio number is an abstraction until it's converted into the currency you actually spend.
In Guaca, every amount lives in its own native currency and converts at daily FX rates into a single display currency of your choice. Your BTC in USD, your checking account in EUR, your apartment in COP — one number, in your money. Switch the display currency with one tap and the whole net worth re-renders. No mental math, no copy-pasting exchange rates into a spreadsheet at midnight.
Crypto swings hard. When your net worth drops 4% in a week, the difference between a smart decision and a panicked one is knowing why it moved. Was it the market repricing your coins? The exchange rate moving against your display currency? Or did you simply spend more than you earned?
Guaca's Back in Timefeature lets you scrub through your net worth history to any date and see exactly what changed it: market moves, FX moves, or your own buys and contributions. With crypto in the mix, that decomposition is not a nice-to-have — it's the difference between “the market dipped, hold steady” and “I'm quietly bleeding cash every month and the bull run was hiding it.”
Guaca never takes custody of anything. Tracking is read-only: it can see your balances, but it can't move a single satoshi. Exchange credentials are stored encrypted, and self-custody wallets are tracked without private keys or seed phrases — those never leave your hands.
The same philosophy applies to your financial data. Guaca is local-first: your numbers live on your device and sync encrypted across iPhone, iPad, Mac and the web. It works offline, and your data is never sold or used for advertising. For an app that knows your entire net worth, that's not a footnote — it's the whole point.
Connect Binance once with encrypted, read-only credentials and your balances arrive on their own.
Track BTC, ETH and SOL in self-custody wallets without ever sharing a private key or seed phrase.
Your coins reprice live, so the crypto slice of your net worth is always current — no manual updates.
See crypto as a percentage of everything you own, next to stocks, cash, real estate and gold.
Coins quoted in USD convert at daily FX rates into the display currency you actually live in.
Deterministic and Monte-Carlo retirement projections that include your crypto holdings, not just cash.
Yes. Guaca only reads balances and prices. It never trades, transfers, withdraws or moves funds on your behalf, and it never takes custody of your coins. Exchange credentials are stored encrypted and used exclusively to fetch your holdings.
Guaca tracks BTC, ETH and SOL, synced automatically from Binance or from your own self-custody wallets, all priced live. Everything else — stocks, ETFs, gold, cash, real estate, debts — sits right next to your coins in the same net worth.
No. Guaca is a tracker, not a wallet. For self-custody wallets it only tracks balances, and it never asks for private keys or seed phrases. Your keys stay yours, always.
BTC, ETH and SOL are priced live, so your holdings revalue automatically as the market moves. Foreign-exchange rates update daily, converting USD-quoted crypto into your display currency alongside every other asset.
Yes — you can sign up and start tracking your net worth for free on iPhone, iPad, Mac and the web. Your data stays local-first on your device and syncs encrypted across all of them.
Guaca keeps your net worth, budgets and every currency up to date on iPhone, iPad, Mac and the web — no spreadsheets.