To in increase security, you can require a KeePass to use both a key file and a password to open the database. This makes it technically, two factor authentication (2FA).
Go to file > change Master password. Check the ‘Show expert options’
Enter a new master password. Check the key file box. Select Create. When completed, save the key file to a secure location. Such as a USB stick with Drive letter G:
Plug in the USB stick. Launch KeePass, enter the password, and make sure the “key file/provider:” is pointed at your USB stick. The database will now open.
Finally, be sure to backup the key file to your backup location. External hard drive, cloud, etc. If the key file is ever lost. There is no way to ever open the database.
