How to store my GPG key passphrase by using Kleopatra?

Question

I generate the GPG key by following Github doc instructions and the doc remind me that I can store my GPG key passphrase by using Kleopatra to acheive that I don't need to enter the passphrase every time. I don't know how to do it.

Answer 1

This is controlled by the following setting:

Kleopatra Settings > GnuPG System > GPG Agent > Expire cached PINs after N seconds

Set it to 0 to make the cached password forgotten immediately.

Source: https://security.stackexchange.com/a/185424