KeepassXC remembers the exact position (directory) of the Key file after session is locked/unlocked, potentially reducing the security of the key file, even if "remember last key files and security dongles" option is disabled.

Expected Behavior

After a session lock / lid closed KeepassXC should point to the user home directory (as for a new instance of KeepassXC) instead of bringing the user to the directory where the last used key file is/was positioned.

Steps to Reproduce (for bugs)

While using a database with also a key file master key:

1. De-select "Remember last key files and security dongles"
2. Select "Lock databases when session is locked or lid is closed"
3. Lock session
4. Unlock session
5. Browse for the key file

Debug Info

KeePassXC - Version 2.2.2
Revision: 6d46717

Libraries:

• Qt 5.9.2
• libgcrypt 1.8.1

Operating system: Windows 7 SP 1 (6.1)
CPU architecture: x86_64
Kernel: winnt 6.1.7601

Enabled extensions:

• KeePassHTTP
• Auto-Type
• YubiKey