someone out there maybe forgets if they have an old paper wallet and keep it somewhere in a safe box. like the example picture below:



Then, surprise today they have pots of money but forget how to use and import it because today he thing any change with make him doubt how to use it.

Just simple, go to electrum.org and download it,

1. after downloading go to wallet and select import private key like picture below:



2. in the next step, you have to be careful, because you don't indirectly insert the private key, you have to look the tab info how to import the private key following the address,



3. add p2pkh:L5m9u72Js3FiGt63dki5w3rf5ay4DLCvhGewFagHm16B6VV51ye4 on colomn like picture below;



4. And next, create password then, wallet already to use.



And important thing to do all step (step 1 - 4) above is do it OFFLINE or use the PC without connecting to internet.