See the transaction before it drains you.
Shingan watches your EVM wallets — approvals, allowances and outflows — and warns you on Telegram before funds are lost. It never holds your keys and can never move your money.
- Warns you the moment a risky approval or large outflow lands
- One-tap revoke you sign yourself — no keys, ever
- Free to start, no card, no KYC, about 30 seconds
Free preview — see your approvals before you sign up. Try the scanner · status
What Shingan catches
The ways self-custody wallets get drained — watched continuously, not when you remember to check.
Unlimited approvals
A dapp asks for an infinite allowance to an unknown contract. Shingan flags it the moment it lands.
Drainer contracts
Known-bad spenders and phishing contracts, scored against threat intelligence before you sign again.
Large outflows
Native and token transfers leaving your wallet, delivered as they happen.
Honeypot tokens
Tokens you can buy but not sell, or with hidden mint and ownership traps.
Brand-new spenders
Contracts deployed days ago, before they have any reputation at all.
Dormant allowances
Old approvals you forgot about, still able to move your tokens.
How it works
Four steps, one of them yours.
Connect a wallet
Send /connect 0x… to the bot. Address only — read-only. One wallet free.
Shingan watches
Approvals and transfers are ingested across all six chains and scored for risk.
You get warned
Dangerous approvals and large outflows trigger an immediate Telegram alert.
You revoke
Open the deep link and sign the revoke yourself. Shingan never touches your keys.
Why not just check yourself?
Manual checks catch what you remember to look for. Shingan watches in the background, all the time.
| Doing nothing | Manual checks | Shingan | |
|---|---|---|---|
| Continuous monitoring | No | No | Yes |
| Alerts when something happens | No | No | Yes |
| Six chains at once | No | Manually | Yes |
| Spender risk scoring | No | Partial | Yes |
| Needs your private keys | No | No | No |
Six chains, one guard
Ethereum, Base, Polygon, Arbitrum, Optimism and BNB Chain.
Approval & allowance scan
ERC-20 approve and NFT ApprovalForAll events, with unlimited-allowance detection.
Outflow alerts
Native and token transfers out of your watched wallets, delivered as they happen.
Risk scoring
Spender and token reputation via threat intelligence, cached and applied to severity.
Natural-language assistant
Ask /ask about your approvals and alerts in plain English.
Pricing
Paid in crypto — no card, no bank. No auto-renewal: cancel by simply not renewing.
- 5 wallets
- Everything in Free
- 100 assistant questions / day
- Priority alerts
- 25 wallets
- Everything in Pro
- 500 assistant questions / day
- For communities & funds
- 999 wallets
- Run it on your own box
- 1,000 assistant questions / day
- Source + license
Start on the free plan, upgrade inside the bot whenever you need more wallets. See self-host details.
FAQ
Do you hold my keys or funds?
No. Shingan is non-custodial and read-only. It never asks for a seed phrase or private key, and it cannot sign or move anything. You sign every revoke yourself.
Is it free?
Yes — the free plan covers one wallet with full six-chain monitoring. Paid plans add more wallets and higher assistant limits.
How do I pay?
In crypto, directly to a Shingan address. The checkout shows a QR code and the exact amount; payment is detected on-chain and your plan activates automatically. If you pay from an exchange, paste the transaction hash on the checkout page.
Which chains are supported?
Ethereum, Base, Polygon, Arbitrum, Optimism and BNB Chain.
Do I need a hardware wallet?
No. Shingan monitors any address you own. Hardware wallets are great for signing, and Shingan works alongside them.
What if I lose access to Telegram?
Your alerts and account live in Telegram. If you lose access, contact support — we can help you re-register, but we cannot recover a Telegram account for you.
How does revocation work?
Shingan builds the approve(spender, 0) call and gives you a link. Your wallet signs it; Shingan never sees your keys.
How do I cancel?
There is no auto-renewal. Just don't renew when the period ends, or ask support to cancel. See Refunds & Cancellation.
Do you give financial advice?
No. Shingan is a security tool, not an adviser. It never recommends trades or investments.
What data do you store?
Your Telegram ID and the public wallet addresses you connect. No KYC, no email required, no tracking cookies. See the Privacy Policy.
Your wallet deserves a guard.
Connect a wallet and let Shingan watch it. Free, no card, no keys.
Start free on Telegram