Hi,
I lost some coins this year (my own fault in Phising)
But if you send your coins to multiple wallets you can split your investments better.When your wallet is hacked you only lose this wallet.
This is my lesson for the next time

(and some other securities)
What do you do to secure your coins / tokens?
The most useful pieces of advice are simple, yours is one of them! It's useful but many people won't follow it unless they experience the same. As for me, I started to use several wallets some months ago. Most people in the forum use one.