Erasing

Hi,please advise me,I am passing my pc on to a friend and want to know if using CCleaner will wipe all my banking history securely enough ?

Thank you for any help you can offer.

If I were passing my pc on to a friend, I would delete all unwanted files, empty recycle bin, and tweak the settings like so,

setng.png

Windows tab ➢ Advanced ➢ ☑ Wipe Free Space and Run Cleaner.

Afterward I would run Recuva-Slim to see if anything important can be retrieved.