Suggestion for automatic locking vault

Hello,

I have a suggestion for next new futures.
For the desktop version, add the ability to automatically lock the vault, for example after a certain period of time. After a certain period of non-use or when the computer is locked, the vault is automatically locked. I think it would be a good addition to increase data protection.

I like your work, keep up the good work.
Thank you!

Thank you.
This is already requested.