If you hold any crypto, this is the habit that matters most after backing up your seed phrase. It mirrors something you already do with cash: keep a working amount in the register and move the rest to the safe.
The idea is to limit exposure. Whatever sits in an everyday hot wallet is what a single mistake or compromise could reach. Keep that small, and you have capped the downside.
Why separation matters
A hot wallet, one on a connected phone or app, is convenient and therefore more exposed. A cold or offline wallet is less convenient and far safer. Splitting funds between them means an everyday slip cannot touch your savings.
Sizing the working float
Keep only what you need for day-to-day operations in the hot wallet, the same way you decide how much cash stays in the drawer. If you auto-convert sales to dollars, your crypto float may be near zero, which is the safest position of all.
Moving the rest to savings
- Decide a threshold above which you move funds to cold storage.
- On a regular schedule, sweep the excess to a hardware or offline wallet.
- Record the movement so your books stay clean.
See hot wallet vs. hardware wallet for choosing the storage side.
Common questions
- What if I auto-convert everything to dollars?
- Then you hold little or no crypto, and this concern mostly disappears. The float-and-savings split matters most for merchants who choose to hold.
- How much should I keep in a hot wallet?
- Only what daily operations need, like the cash in a register. There is no fixed number; smaller is safer.