Lately, everyone has been talking about modularity and DA (Data Availability) layers. Developers' eyes light up, while users look confused, thinking, "How does this relate to my wallet being lost?" But honestly, once the asset volume increases, the first thing to figure out is "how not to lose it."

My own simple method: don't fuss over small amounts, a mobile wallet is enough; losing it is just paying tuition; for slightly larger amounts, hardware wallets are like a thermometer—cold and cold but reliable. The downside is you need to truly control that seed phrase; for even more, multi-signature is suitable for those who "don't trust their own shaky hands," the process is a bit more complicated but sleep more peacefully; social recovery sounds warm, like asking classmates to help you out, but you need to choose the right people—don't turn "recovery" into "social death." Anyway, as I made a comparison chart, I found: the more you want to save effort, the more effort you need to put in first.