A buyer’s guide to avoiding token scams

Scams are simple and fast. How can a buyer tell if a token is legitimate before they lose funds? Chinese tech outlet TMTPost reported a rise in token frauds, and the basic rules have not changed: inspect the code, verify the money, and assume the worst until proven otherwise. This short guide pulls together practical checks and red flags for Western readers who may be new to the on‑chain world.

Quick checklist: what to verify first

Check the smart contract on the chain explorer (Etherscan, BscScan, etc.) and make sure the contract is verified. Confirm whether ownership has been renounced or if the deployer still has admin privileges. Look for locked liquidity — are liquidity pool tokens timelocked with a reputable service? Review token distribution and holder concentration: if a few addresses hold most supply, risk is high. Verify audit reports from known firms (CertiK, PeckShield, SlowMist) and dig into the audit details; reportedly, low‑quality audits can be purchased and should not be a shortcut to trust.

Watch for common red flags

Empty GitHub or copied repos, anonymous teams with no on‑chain history, and social channels with fake follower counts are all warning signs. Be wary of freshly minted contracts with big airdrops or aggressive marketing. If the team asks for private keys, seed phrases, or for you to approve unlimited token allowances via an unfamiliar router — run. It has been reported that many rug pulls follow a sudden removal of liquidity or a change of ownership in the contract, so monitor on‑chain activity, not just PR.

Final precautions and the wider context

Use hardware wallets and limit approvals; revoke token approvals using tools like Revoke.cash if unsure. For mainland China readers, remember crypto trading and exchange operations remain tightly restricted; many retail users interact with tokens via decentralized exchanges and peer‑to‑peer channels, which increases exposure to scams. Geopolitics also matters: sanctions and cross‑border trade policies can affect liquidity, custody options, and which services are available to you. When in doubt, trade smaller amounts, confirm facts from multiple on‑chain sources, and assume that if something looks too good to be true, it probably is.