Seemingly low-probability events are actually not far from you. An experience of wallet theft made me realize I made three significant mistakes.

First, I conducted a transfer operation over public Wi-Fi with no encryption protection. This was essentially an invitation to hackers.

Second, I discussed wallet-related matters in a coffee shop without paying attention to my surroundings, inadvertently exposing myself as a target to malicious individuals. This seemingly casual conversation became the trigger for the attack.

The most critical point — I did not verify each detail of the wallet signing request. I simply clicked confirm so quickly, and what was the result? Assets were gone. This is the deepest lesson.

Thinking about these three steps, even improving any one of them might have prevented this loss. Security is not a matter of probability, but of execution.