Crypto red flags before you click Buy

Original practical guide · Silvergem Ventures, LLC · September 22, 2026

A step-by-step checklist for assessing token promotions, liquidity claims and wallet requests without relying on hype.

Start with what you can verify

A token's ticker and logo are easy to copy. Before interacting with a project, confirm the chain and full contract address from more than one trustworthy source. A similarly named token on a different chain is not automatically the same asset. Search for independent documentation rather than treating the project's own promotional posts as independent evidence.

Check the exit, not just the entry

A displayed price does not mean you can sell your entire position at that price. For thinly traded tokens, the available liquidity and the size of your order can matter more than the headline market capitalization. Estimate price impact using the actual trading venue and consider whether liquidity could disappear. A small test trade is not proof that a larger exit will work.

Ask: What is the quoted price for selling the amount I actually hold? What happens if the largest liquidity provider leaves?

Inspect permissions before signing

Connecting a wallet is not the same as transferring assets, but a transaction signature or token approval can authorize significant actions. Read the requested permission, token, spender and amount. Be especially cautious with unlimited approvals. Never enter a recovery phrase into a website, chat or support form; a legitimate support agent does not need it.

Separate ownership from control

Owning a large share of a token's supply is not the same as controlling its market. Concentrated ownership can amplify volatility, and holders may not be able to exit without moving the price. Consider contract controls, transfer restrictions and whether one party can mint more tokens or change trading rules. If these facts cannot be checked, treat the uncertainty as part of the risk.

Run a pre-trade decision audit

Record the chain, verified contract address and trading venue.
Document your maximum acceptable loss and whether you can afford to lose the entire position.
Check liquidity, expected slippage and actual sell-side quotes for your position size.
Review wallet approvals and reject unexpected permissions.
Write down what would cause you to exit before you buy.

For larger decisions, use our 10-minute decision audit to separate evidence from assumptions.

What this checklist cannot do

No checklist can guarantee a smart-contract's safety, a project's honesty or an available exit. Public dashboards can lag and on-chain data can be misread. This article explains a research process; it does not endorse any token or promise returns. If you suspect fraud, preserve transaction records and seek qualified assistance.