Keepass and similar forks are password managers.
Official site https://www.keepassx.org/
Official site https://keepassxc.org/
On suspend: the most common setup for Void linux allow users to suspend via
sudo pm-suspend doing this will not close the password database. Please read keepassxc pull 135 on github. The option: "Tools>>Settings>>Security>>Convenience>>Lock databases when session is locked or lid is closed" wont work
keepassxc-browser allow you to connect to firefox and chromium