According to the latest data, the number of Bitcoin (BTC) holding addresses has reached 55,106,626. This astonishing number reflects the rapid development of the cryptocurrency ecosystem, but the accompanying risks cannot be ignored.
In the digital age, everyone faces a core question: how to safely store cryptocurrency assets? A single key solution is no longer sufficient.
Why is the risk of single key wallets so high?
Traditional crypto wallets only require one private key to fully control your assets. It sounds simple, but it's like putting all your money on one key—once the key is lost, stolen, or leaked, your assets are gone forever.
This is not alarmism. There was a company that lost $137 million because the only private key was held by the CEO, and the reason was simply that the CEO passed away. Without a backup or recovery plan, the assets completely disappeared.
For individuals, losing a private key means: