Quote from: hosseinimr93 on February 06, 2024, 06:12:18 AM

Quote from: BitConfucius on February 06, 2024, 01:53:58 AM

By "move your bitcoin" I guess you mean "sending the bitcoin to another wallet" ?

Yes.

Quote from: BitConfucius on February 06, 2024, 01:53:58 AM

Also, "sign your transaction offline" means "disconnect first, then import the private key into the wallet" ?

With just connecting your internet connection when signing the transaction, you don't really increase your security. For more security, you should import your private key into a wallet on an air-gapped device.

Quote from: BitConfucius on February 06, 2024, 01:53:58 AM

(how does it verify if there is no connection?)

You should have two wallets. One created with your private key on offline device and a watch-only wallet on an online device.

Here is a good guide.
How to spend from an offline paper wallet using Electrum

Thank you very much !!