Field guides
How the common scams work, step by step, and the specific checks that stop each one.
Fake claim sites: how airdrop phishing actually works
A walk through a typical fake "claim your airdrop" page, from the link you are sent to the transaction that empties your wallet, and the checks that stop it.
Read guide →02Honeypot tokens: you can buy, but you cannot sell
How honeypots, sell taxes, blacklists and adjustable slippage trap buyers, and which contract checks reveal them before you buy.
Read guide →03Unlimited approvals and permit signatures: the drainer toolkit
What approve, setApprovalForAll and permit really grant, why "unlimited" matters, and how to read a request before you sign.
Read guide →04Telegram bot impersonation: fake trading bots and fake admins
Fake trading bots, cloned support accounts and "verification" bots that ask for keys. How to confirm you are talking to the real thing.
Read guide →05How to revoke token approvals on each chain
A practical routine for finding and revoking old approvals on Ethereum, BNB Chain, Base and Solana delegate authorities.
Read guide →Blackhat Telegram network
Four chains. Six alert channels per chain: Singlebuys, Multibuys, General, Hype, Callers and Xtrack. 2 verified chain folders; 2 pending.
Chain folders
- Solana folder · MAIN + 6 channels · MAIN group
- BSC folder · MAIN + 6 channels · MAIN group
- Base MAIN group · folder link pending
- Robinhood MAIN group · folder link pending
All 24 current alert channels and MAIN groups