Know what a signature does before you sign it
Every request is simulated against live chain state. Hidden approvals, drainer patterns and unexpected transfers are flagged in plain language, and dangerous ones are stopped.

Twisto guards your wallets and assets, scatters the trail you leave onchain and keeps hacks, drainers and malicious contracts on the outside of the storm, on every network you use.
Public ledgers are open by design. Your exposure on them does not have to be.
Every swap, bridge and signature leaves a trail. Twisto scatters that trail, keeps your approvals clean and holds your assets in the calm eye of the storm, out of reach of anyone who should not have them.
Wallets and assets guarded before, during and after every transaction.
Less linkable activity, so your holdings are harder to map and target.
Threats surfaced early with clear actions you can take in one step.
Five tools that work together across every wallet and network you connect. Each one runs before risk turns into loss, not after.
Every request is simulated against live chain state. Hidden approvals, drainer patterns and unexpected transfers are flagged in plain language, and dangerous ones are stopped.
Continuous screening of the contracts, tokens and addresses that touch your wallets.
See every allowance across chains and revoke stale or risky ones in a single batch.
Find the transactions that tie your wallets together and get guidance to separate them.
Route transfers through fresh addresses and privacy aware paths when you cross chains.
Paste a public address to see what an attacker could see. The scan runs read-only and never asks for a signature.
Paste an address to begin.
Six ecosystems supported
Live data from public RPC nodes and the ScamSniffer blocklist. The quick scan covers approvals on Ethereum and Avalanche. The full report covers every network.
Four stages that take a wallet from unknown risk to monitored and protected, usually in under five minutes.

Twisto links to your wallets with view-only access. Nothing to sign, nothing held in custody, nothing that can move your funds.

We read your full history across chains: approvals, counterparties, contract calls and the patterns that cluster your addresses together.

Simulation runs before each signature, known drainers are blocked on sight and stale permissions are cleared in one batch.

Monitoring keeps running in the background. When something changes, you get a clear alert and a one-step fix.
Your assets live on many networks, and so do the people trying to take them. Twisto applies the same rules everywhere, so protection does not stop at a bridge.
A single deposit or shared funding source can connect every wallet you own. Twisto finds those links, shows you how they formed and helps you break them on future moves.

New drainers, spoofed tokens and phishing sites appear by the hour. Our detection network labels them as they surface and pushes the update to every protected wallet at once.
A privacy tool that collects your data would defeat its own purpose. These are the rules we build by.
Twisto never asks for a seed phrase or private key. Protection works through read access and the signatures you approve yourself.
Transaction simulation and risk checks run on your device where possible. Sensitive data stays with you, not on our servers.
Core detection logic and the browser extension are open source and reviewed by independent security firms before every major release.
We keep only what is needed to protect you and delete the rest. Your activity is never sold, shared or used for advertising.
Something else on your mind? The team is reachable on Discord and replies within a day.
No. Twisto connects with view-only access and never stores seed phrases or private keys. Any action, such as revoking an approval, is a transaction you review and sign in your own wallet.

Connect a wallet in under a minute and see exactly where you stand. Free to start, no keys required.