Crypto exchange’s are the best way to get in cryptocurrencies.
But if not ones key, not ones coin. That is why it is best to send the coin from centralized exchanges into noncustododial wallet which the person has the keys to be able to have full control.
Hardware wallet’s are most secure crypto wallet on planet Ledger and Trezor are most popular hardware wallets.
Yes, to make it more secure, having like two and using a multisig setup to create 2-of-2 on both hardware wallets.
Software wallet’s are another secure wallets.
Having it as a multisig setup also make it safer.
Most useful wallets are web3 wallet’s e.g Metamask wallet (install them in your browser extension & pin it) User friendly and super easy to transact and have inbuilt swaps between currencies.
They are also the most vulnerable to cyber attacks.
Metamask support’s both ethereum as well many compatible chains (custom add other networks) .
Aside ethereum, which other chains? Not supporting BSC or BEP20.
Never send token to any exchange until token is not listed on it
This should be a mistake. Never send token to any exchange until token is
not listed on it