I want to discuss a concerning incident for crypto holders with hot wallets. SecondFi lost $2.4 million due to three separate attacks targeting a flaw in their wallet generation software on Cardano. Fortunately, their team secured 129 million ADA before the attackers could access it. However, the $2.4 million loss occurred due to a vulnerability in wallet creation, not a complex hack. I’m not writing this to criticise ADA’s price, as it’s already struggling, nor to undermine Cardano’s technology fundamentals. I’m highlighting wallet security, which is often overlooked until such incidents occur. Here are three things to consider: use a hardware wallet for anything above $1,000, never screenshot your seed phrase, and prioritise the platform over the coin.