Track Whales.
Trade Perps.
Perpy surfaces the largest on-chain moves in real time — then lets you take the same trade in a single tap. Non-custodial. Zero fees.
By the time a whale trade hits Twitter, you're already 40 minutes late.
On-chain data is public — but useless if you can't act on it in time. Perpy watches Hyperliquid's order flow directly, filters the noise, and puts actionable signals in your pocket the moment they happen.
Features
ETHOpened Short
BTCOpened Long
SOLClosed LongWhale Radar
Track smart money in real-time.
See what top traders are buying and selling, monitor their positions, and copy their trades with one tap.
BTC-PERP40xPerpetual Trading
100+ markets, one screen.
Trade directly on Hyperliquid L1. Market and limit orders, take-profit, stop-loss — all from your phone.
Perpyinterface
HyperliquidexecutesYour Keys, Your Funds
Non-custodial by design.
Any WalletConnect wallet. Every trade signed on your device. We don't hold your keys — we can't. That's the point.
How it works
Download
Free on the App Store. No sign-up. No email. No KYC.
Connect Wallet
Pair any WalletConnect wallet — MetaMask, Rainbow, Trust, Rabby.
Watch Whales
Whale Radar starts streaming the moment you connect. Set your filters.
Trade
See a signal worth taking? One tap, one confirm, position live.
The feed that catches them all.
Every large trade from every tracked wallet, ranked by impact. Filter by asset, size, direction, or timeframe. Star the wallets that matter.
→ Copy a trade in one tap
Every chart you need. None you don't.
Price action, 24h volume, funding rates, open interest, and recent whale activity — overlaid on the chart itself. No context switching.
→ Trade directly from the chart
Know who you're following.
Full trade history, win rate, average hold time, and realized PnL for any wallet. Separate the signal from the noise.
→ Follow the traders worth copying
Execute at the speed of thought.
Market, limit, stop, TP/SL — all configurable in seconds. Every order signed on your device, never on our servers.
→ Ship the trade
Your funds never touch Perpy.
Most trading apps ask you to deposit. We don't. Perpy is an interface — your wallet signs, Hyperliquid executes. At no point in this chain do we hold, custody, or have access to your assets.
Every trade signed locally on your device via WalletConnect.
We cannot move funds. Ever.
No deposits, no withdrawals, no house wallet.
Trade results settle directly to your wallet.
Open architecture. Nothing to trust — everything to verify.
Your Wallet
holds all funds
Perpy
interface only
Hyperliquid L1
executes & settles
Is Perpy really free?
Yes. Perpy takes no fees — ever. You pay Hyperliquid's standard trading fees, which go to the protocol, not to us. We may introduce optional paid tiers in the future, but core trading will always be free.
How do I know you can't steal my funds?
You don't need to trust us — you can verify. Every trade is signed by your wallet on your device. Perpy has no server-side key management, no house wallet, no withdraw function.
What happens if Perpy shuts down?
Your funds are on Hyperliquid, not Perpy. If we disappear, your positions remain, and you can manage them from any Hyperliquid interface. That's the point of non-custody.
Which wallets are supported?
Anything WalletConnect-compatible. MetaMask, Rainbow, Trust, Rabby, Coinbase Wallet, Ledger Live, and 100+ others. If it connects to WalletConnect, it works.
Is there an Android app?
Not yet. iOS first because that's where our users are. Android is on the roadmap.
How do you make money if the app is free?
We don't, yet. We're building the user base first. Future revenue options include premium alert tiers and partnerships — none of which will touch your keys or core trading.
The whales aren't waiting.
Download Perpy. Connect your wallet. See the first signal in under a minute.