A user installs Phantom, a self-custodial cryptocurrency wallet supporting Solana, Ethereum, Base, Polygon, Bitcoin, Sui, HyperEVM, and Robinhood Chain, and within days receives a direct message promising to help recover lost funds. Another user approves what appears to be a token swap, only to discover that they have authorized unlimited spending of their entire balance. […]

A trader on BNB Smart Chain wants to swap 10 BNB for a mid-cap token. The interface shows an expected output of 1,000,000 tokens, but the actual amount received depends on market conditions, network congestion, and how the swap executes across liquidity pools. If slippage tolerance is set too low, the transaction may revert because […]