Recently, everyone has been arguing again about which L2 has higher TPS, lower fees, and more aggressive subsidies... I actually care more about: how you manage your wallet. To put it simply, cross-chain bridges and L2s may be smooth, but if you lose your keys, it's all wiped out.

I can understand small amounts for convenience; hardware wallets are sufficient, provided you don’t take photos of backups and upload them to the cloud, and don’t keep the paper in just one place. When assets increase a bit, multi-signature setups are more comfortable: at least it’s not a disaster if one device or one person’s mistake causes a problem, but execution can be troublesome, and signing back and forth is also quite annoying. When it reaches a level where “losing it means sleepless nights,” I think social recovery is suitable for those who are worried about their own carelessness, but be cautious when choosing people, and rules should be hardcoded—don’t turn it into emotional trust.

I plan to tonight double-check the mnemonic backup of my old wallet, and also change the multi-signature threshold a bit, for now that’s all.